/usr/bin/diffoscope --html /srv/reproducible-results/rbuild-debian/tmp.6jBczSt6FR/htp_1.19-7.diffoscope.html --text /srv/reproducible-results/rbuild-debian/tmp.6jBczSt6FR/htp_1.19-7.diffoscope.txt --json /srv/reproducible-results/rbuild-debian/tmp.6jBczSt6FR/htp_1.19-7.diffoscope.json --profile=- /srv/reproducible-results/rbuild-debian/tmp.6jBczSt6FR/b1/htp_1.19-7_i386.changes /srv/reproducible-results/rbuild-debian/tmp.6jBczSt6FR/b2/htp_1.19-7

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1	·627ac245725f30ac1f96757879d1eda3·67988·debug·optional·htp-dbgsym_1.19-7_i386.deb	1	·627ac245725f30ac1f96757879d1eda3·67988·debug·optional·htp-dbgsym_1.19-7_i386.deb
2	·~~412e~~6~~c84ef~~02~~caf9~~c~~d5a742518c70~~f95·121~~228~~·web·optional·htp_1.19-7_i386.deb	2	·7335467df3c07261c030e8aca1b08f1c·121884·web·optional·htp_1.19-7_i386.deb


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1	-rw-r--r--···0········0········0········4·2018-12-02·23:47:57.000000·debian-binary	1	-rw-r--r--···0········0········0········4·2018-12-02·23:47:57.000000·debian-binary
2	-rw-r--r--···0········0········0·····3316·2018-12-02·23:47:57.000000·control.tar.xz	2	-rw-r--r--···0········0········0·····3320·2018-12-02·23:47:57.000000·control.tar.xz
3	-rw-r--r--···0········0········0···117720·2018-12-02·23:47:57.000000·data.tar.xz	3	-rw-r--r--···0········0········0···118372·2018-12-02·23:47:57.000000·data.tar.xz


Offset 1, 12 lines modified		Offset 1, 12 lines modified
1	Package:·htp	1	Package:·htp
2	Version:·1.19-7	2	Version:·1.19-7
3	Architecture:·i386	3	Architecture:·i386
4	Maintainer:·Debian·QA·Group·<packages@qa.debian.org>	4	Maintainer:·Debian·QA·Group·<packages@qa.debian.org>
5	Installed-Size:·642	5	Installed-Size:·663
6	Depends:·libc6·(>=·2.4)	6	Depends:·libc6·(>=·2.4)
7	Section:·web	7	Section:·web
8	Priority:·optional	8	Priority:·optional
9	Homepage:·http://htp.sourceforge.net	9	Homepage:·http://htp.sourceforge.net
10	Description:·nice·HTML·pre-processor	10	Description:·nice·HTML·pre-processor
11	·htp·is·an·HTML·pre-processor.·It·is·designed·to·be·a·flexible·authoring·tool	11	·htp·is·an·HTML·pre-processor.·It·is·designed·to·be·a·flexible·authoring·tool
12	·that·can·easily·be·integrated·into·the·HTML·design·process.	12	·that·can·easily·be·integrated·into·the·HTML·design·process.


Offset 114, 42 lines modified		Offset 114, 23 lines modified
114	······<a·class="noline"·href="bugs.html">Bugs</a></td></tr>	114	······<a·class="noline"·href="bugs.html">Bugs</a></td></tr>
115	··</table>	115	··</table>
116	··</div>	116	··</div>
117	</td>	117	</td>
118	<td·bgcolor="#f0f0d0"·rowspan="2"·valign="top">	118	<td·bgcolor="#f0f0d0"·rowspan="2"·valign="top">
119	<h2>syntax</h2>	119	<h2>syntax</h2>
120	··<p><code>	120	··<p><code>
121	~~ ·~~<span·class="htp-tag"><<a·href="~~set~~.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">set</a>·<span·class="htp-attrib">time</span>=<span·class="htp-string">"0"</span>></span><br>	121	<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="htp-attrib">execute</span>=<span·class="htp-string">"command-line"</span>·<span·class="ebnf">(</span><span·class="htp-attrib">output</span>=<span·class="htp-string">"filename"</span>·<span·class="ebnf">\|</span>·<span·class="htp-attrib">redirect</span><span·class="ebnf">)</span>·<span·class="ebnf">[</span><span·class="htp-attrib">noerror</span><span·class="ebnf">]</span>></span><br>
122	~~ ·~~<span·class="htp-tag"><<a·href="b~~lock~~.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">block</a>·<span·class="htp-attrib">name</span>=<span·class="htp-value">a</span>></span><br>	122	<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="htp-attrib">include</span>=<span·class="htp-string">"includefilename"</span>·<span·class="ebnf">[</span><span·class="htp-attrib">parameters</span>·<span·class="htp-attrib">...</span><span·class="ebnf">]</span>></span><br>
123	~~ · ·a·is·expanded·at·time·~~<span·class="htp-tag"><<a·href="use.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">use</a>·<span·class="htp-attrib">time</span>></span>.<br>	123	<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="htp-attrib">name</span>></span><br>
124	~~ ·~~<span·class="htp-tag"><<a·href="b~~lock~~.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">/block</a>></span><br>	124	<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="ebnf">[</span>·<span·class="htp-attrib">name</span>=<span·class="htp-string">"filename"</span>·<span·class="ebnf">]</span>·<span·class="htp-attrib">size</span><span·class="ebnf">[</span>·=<span·class="htp-value"></span>·<span·class="ebnf">(</span><span·class="htp-attrib">byte</span><span·class="ebnf">\|</span><span·class="htp-attrib">kbyte</span><span·class="ebnf">\|</span><span·class="htp-attrib">mbyte</span><span·class="ebnf">\|</span><span·class="htp-attrib">gbyte</span><span·class="ebnf">)</span>·<span·class="ebnf">]</span>·<span·class="ebnf">[</span><span·class="htp-attrib">precision</span>=<span·class="htp-value">n<span·class="ebnf">]</span></span>></span><br>
125	~~ ·~~<span·class="htp-tag"><<a·href="b~~lock~~.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">block</a>·<span·class="htp-attrib">name</span>=<span·class="htp-value">b</span>·<span·class="htp-attrib">expand</span>></span><br>	125	<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="ebnf">[</span>·<span·class="htp-attrib">name</span>=<span·class="htp-string">"filename"</span>·<span·class="ebnf">]</span>·<span·class="htp-attrib">time</span><span·class="ebnf">[</span>·=<span·class="htp-string">"format"</span>·<span·class="ebnf">]</span>></span><br>
126	~~ · ·b·is·expanded·at·time·~~<span·class="htp-tag"><<a·href="use.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">use</a>·<span·class="htp-attrib">time</span>></span>.<br>	126	<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="ebnf">[</span>·<span·class="htp-attrib">name</span>=<span·class="htp-string">"filename"</span>·<span·class="ebnf">]</span>·<span·class="htp-attrib">date</span><span·class="ebnf">[</span>·=<span·class="htp-string">"format"</span>·<span·class="ebnf">]</span>></span><br>
127	~~ ·~~<span·class="htp-tag"><<a·href="b~~lock~~.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">/block</a>></span><br>	127	<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="htp-attrib">search</span>=<span·class="htp-string">"searchpath"</span>></span><br>
128	~~ ·~~<span·class="htp-tag"><<a·href="~~set~~.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">~~set~~</a>·<span·class="htp-attrib">time</span>=<span·class="htp-string">"1"</span>></span><br>	128	<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="htp-attrib">template</span>=<span·class="htp-string">"templatefilename"</span>></span><br>
129	·<span·class="htp-tag"><<a·href="use.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">use</a>·<span·class="htp-attrib">a</span>></span><br>	129	<br>
130	·<span·class="htp-tag"><<a·href="use.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">use</a>·<span·class="htp-attrib">b</span>></span><br>
131	·contents·of·a:·<span·class="htp-tag"><<a·href="use.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">use</a>·<span·class="htp-attrib">a</span>·<span·class="htp-attrib">noexpand</span>></span><br>
132	·contents·of·b:·<span·class="htp-tag"><<a·href="use.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">use</a>·<span·class="htp-attrib">b</span>·<span·class="htp-attrib">noexpand</span>></span><br>
133	·<span·class="htp-tag"><<a·href="block.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">block</a>·<span·class="htp-attrib">name</span>=<span·class="htp-value">c</span>·<span·class="htp-attrib">expand</span>></span><br>
134	· ·c·is·expanded·at·time·<span·class="htp-tag"><<a·href="use.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">use</a>·<span·class="htp-attrib">time</span>></span>;·<span·class="htp-tag"><<a·href="use.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">use</a>·<span·class="htp-attrib">a</span>></span><br>
135	·<span·class="htp-tag"><<a·href="block.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">/block</a>></span><br>
136	·<span·class="htp-tag"><<a·href="block.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">block</a>·<span·class="htp-attrib">name</span>=<span·class="htp-value">d</span>·<span·class="htp-attrib">expand</span>></span><br>
137	· ·d·is·expanded·at·time·<span·class="htp-tag"><<a·href="use.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">use</a>·<span·class="htp-attrib">time</span>></span>;·<span·class="htp-tag"><<a·href="use.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">use</a>·<span·class="htp-attrib">a</span>·<span·class="htp-attrib">noexpand</span>></span><br>
138	·<span·class="htp-tag"><<a·href="block.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">/block</a>></span><br>
139	·<span·class="htp-tag"><<a·href="block.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">block</a>·<span·class="htp-attrib">name</span>=<span·class="htp-value">e</span>></span><br>
140	· ·e·is·expanded·at·time·<span·class="htp-tag"><<a·href="use.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">use</a>·<span·class="htp-attrib">time</span>></span>;·<span·class="htp-tag"><<a·href="use.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">use</a>·<span·class="htp-attrib">a</span>·<span·class="htp-attrib">noexpand</span>></span><br>
141	·<span·class="htp-tag"><<a·href="block.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">/block</a>></span><br>
142	·<span·class="htp-tag"><<a·href="set.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">set</a>·<span·class="htp-attrib">time</span>=<span·class="htp-string">"2"</span>></span><br>
143	·<span·class="htp-tag"><<a·href="block.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">block</a>·<span·class="htp-attrib">name</span>=<span·class="htp-value">a</span>></span><br>
144	· ·a·is·defined·for·the·2nd·time·<span·class="htp-tag"><<a·href="use.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">use</a>·<span·class="htp-attrib">time</span>></span>.<br>
145	·<span·class="htp-tag"><<a·href="block.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">/block</a>></span><br>
146	·<span·class="htp-tag"><<a·href="use.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">use</a>·<span·class="htp-attrib">c</span>></span><br>
147	·<span·class="htp-tag"><<a·href="use.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">use</a>·<span·class="htp-attrib">d</span>></span><br>
148	·<span·class="htp-tag"><<a·href="use.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">use</a>·<span·class="htp-attrib">e</span>></span><br>
149	</code></p>	130	</code></p>
150	<h2>synopsis</h2>	131	<h2>synopsis</h2>
151	<strong>ALTTEXT</strong>·declares·an·ALT·attribute·for·any·<A	132	<strong>ALTTEXT</strong>·declares·an·ALT·attribute·for·any·<A
152	HREF="img.html">IMG</A>·tag·with·a·SRC·matching·the·ALTTEXT·NAME.	133	HREF="img.html">IMG</A>·tag·with·a·SRC·matching·the·ALTTEXT·NAME.
153	Since·relative·paths·can·be·used·to·point·to·the·same·image,·only·the	134	Since·relative·paths·can·be·used·to·point·to·the·same·image,·only·the
154	filename·is·considered·in·all·comparisons.	135	filename·is·considered·in·all·comparisons.
155	<p>	136	<p>


Offset 114, 18 lines modified		Offset 114, 16 lines modified
114	······<a·class="noline"·href="bugs.html">Bugs</a></td></tr>	114	······<a·class="noline"·href="bugs.html">Bugs</a></td></tr>
115	··</table>	115	··</table>
116	··</div>	116	··</div>
117	</td>	117	</td>
118	<td·bgcolor="#f0f0d0"·rowspan="2"·valign="top">	118	<td·bgcolor="#f0f0d0"·rowspan="2"·valign="top">
119	<h2>syntax</h2>	119	<h2>syntax</h2>
120	··<p><code>	120	··<p><code>
121	<span·class="htp-tag"><<a·href="~~def~~.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">~~def~~</a>·<span·class="htp-attrib">~~nam~~e</span>=<span·class="htp-string">"ta~~gnam~~e"</span>·<span·class="ebnf">[</span><span·class="htp-attrib">opt~~ion~~</span>=<span·class="htp-string">~~"option1·<span·class=~~"~~ebn~~f~~">[</span>opt~~i~~on2·...<span·c~~l~~ass="~~ebn~~f">]</sp~~an>"</span>·<span·class="ebnf">]</span>~~·<span~~·~~class="ebnf">[</span>~~<span·class="htp-attrib">~~global~~</span><span·class="ebnf">]</span>·<span·class="ebnf">[</span><span·class="htp-attrib">~~expand~~</span><span·class="ebnf">]</span>></span><br>	121	<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="htp-attrib">execute</span>=<span·class="htp-string">"command-line"</span>·<span·class="ebnf">(</span><span·class="htp-attrib">output</span>=<span·class="htp-string">"filename"</span>·<span·class="ebnf">\|</span>·<span·class="htp-attrib">redirect</span><span·class="ebnf">)</span>·<span·class="ebnf">[</span><span·class="htp-attrib">noerror</span><span·class="ebnf">]</span>></span><br>
122	<span·class="htp-tag"><<a·href="~~def~~.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">/def</a>></span><br>	122	<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="htp-attrib">include</span>=<span·class="htp-string">"includefilename"</span>·<span·class="ebnf">[</span><span·class="htp-attrib">parameters</span>·<span·class="htp-attrib">...</span><span·class="ebnf">]</span>></span><br>
123	<br>
124	ude="includefilename"·[parameters·...]><br>
125	<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="htp-attrib">name</span>></span><br>	123	<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="htp-attrib">name</span>></span><br>
126	<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="ebnf">[</span>·<span·class="htp-attrib">name</span>=<span·class="htp-string">"filename"</span>·<span·class="ebnf">]</span>·<span·class="htp-attrib">size</span><span·class="ebnf">[</span>·=<span·class="htp-value"></span>·<span·class="ebnf">(</span><span·class="htp-attrib">byte</span><span·class="ebnf">\|</span><span·class="htp-attrib">kbyte</span><span·class="ebnf">\|</span><span·class="htp-attrib">mbyte</span><span·class="ebnf">\|</span><span·class="htp-attrib">gbyte</span><span·class="ebnf">)</span>·<span·class="ebnf">]</span>·<span·class="ebnf">[</span><span·class="htp-attrib">precision</span>=<span·class="htp-value">n<span·class="ebnf">]</span></span>></span><br>	124	<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="ebnf">[</span>·<span·class="htp-attrib">name</span>=<span·class="htp-string">"filename"</span>·<span·class="ebnf">]</span>·<span·class="htp-attrib">size</span><span·class="ebnf">[</span>·=<span·class="htp-value"></span>·<span·class="ebnf">(</span><span·class="htp-attrib">byte</span><span·class="ebnf">\|</span><span·class="htp-attrib">kbyte</span><span·class="ebnf">\|</span><span·class="htp-attrib">mbyte</span><span·class="ebnf">\|</span><span·class="htp-attrib">gbyte</span><span·class="ebnf">)</span>·<span·class="ebnf">]</span>·<span·class="ebnf">[</span><span·class="htp-attrib">precision</span>=<span·class="htp-value">n<span·class="ebnf">]</span></span>></span><br>
127	<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="ebnf">[</span>·<span·class="htp-attrib">name</span>=<span·class="htp-string">"filename"</span>·<span·class="ebnf">]</span>·<span·class="htp-attrib">time</span><span·class="ebnf">[</span>·=<span·class="htp-string">"format"</span>·<span·class="ebnf">]</span>></span><br>	125	<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="ebnf">[</span>·<span·class="htp-attrib">name</span>=<span·class="htp-string">"filename"</span>·<span·class="ebnf">]</span>·<span·class="htp-attrib">time</span><span·class="ebnf">[</span>·=<span·class="htp-string">"format"</span>·<span·class="ebnf">]</span>></span><br>
128	<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="ebnf">[</span>·<span·class="htp-attrib">name</span>=<span·class="htp-string">"filename"</span>·<span·class="ebnf">]</span>·<span·class="htp-attrib">date</span><span·class="ebnf">[</span>·=<span·class="htp-string">"format"</span>·<span·class="ebnf">]</span>></span><br>	126	<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="ebnf">[</span>·<span·class="htp-attrib">name</span>=<span·class="htp-string">"filename"</span>·<span·class="ebnf">]</span>·<span·class="htp-attrib">date</span><span·class="ebnf">[</span>·=<span·class="htp-string">"format"</span>·<span·class="ebnf">]</span>></span><br>
129	<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="htp-attrib">search</span>=<span·class="htp-string">"searchpath"</span>></span><br>	127	<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="htp-attrib">search</span>=<span·class="htp-string">"searchpath"</span>></span><br>
130	<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="htp-attrib">template</span>=<span·class="htp-string">"templatefilename"</span>></span><br>	128	<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="htp-attrib">template</span>=<span·class="htp-string">"templatefilename"</span>></span><br>
131	<br>	129	<br>


Offset 114, 27 lines modified		Offset 114, 33 lines modified
114	······<a·class="noline"·href="bugs.html">Bugs</a></td></tr>	114	······<a·class="noline"·href="bugs.html">Bugs</a></td></tr>
115	··</table>	115	··</table>
116	··</div>	116	··</div>
117	</td>	117	</td>
118	<td·bgcolor="#f0f0d0"·rowspan="2"·valign="top">	118	<td·bgcolor="#f0f0d0"·rowspan="2"·valign="top">
119	<h2>syntax</h2>	119	<h2>syntax</h2>
120	··<p><code>	120	··<p><code>
121	<span·class="htp-tag"><<a·href="i~~mag~~e~~url~~.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">i~~mag~~e~~url~~</a>·<span·class="htp-attrib">url</span>=<span·class="htp-string">"ima~~geurl~~"</span>·<span·class="ebnf">[</span>·<span·class="htp-attrib">path</span>=<span·class="htp-string">"path/in/local/filesystem"</span>·<span·class="ebnf">]</span>></span><br>	121	<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="htp-attrib">execute</span>=<span·class="htp-string">"command-line"</span>·<span·class="ebnf">(</span><span·class="htp-attrib">output</span>=<span·class="htp-string">"filename"</span>·<span·class="ebnf">\|</span>·<span·class="htp-attrib">redirect</span><span·class="ebnf">)</span>·<span·class="ebnf">[</span><span·class="htp-attrib">noerror</span><span·class="ebnf">]</span>></span><br>
		122	<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="htp-attrib">include</span>=<span·class="htp-string">"includefilename"</span>·<span·class="ebnf">[</span><span·class="htp-attrib">parameters</span>·<span·class="htp-attrib">...</span><span·class="ebnf">]</span>></span><br>
		123	<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="htp-attrib">name</span>></span><br>
		124	<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="ebnf">[</span>·<span·class="htp-attrib">name</span>=<span·class="htp-string">"filename"</span>·<span·class="ebnf">]</span>·<span·class="htp-attrib">size</span><span·class="ebnf">[</span>·=<span·class="htp-value"></span>·<span·class="ebnf">(</span><span·class="htp-attrib">byte</span><span·class="ebnf">\|</span><span·class="htp-attrib">kbyte</span><span·class="ebnf">\|</span><span·class="htp-attrib">mbyte</span><span·class="ebnf">\|</span><span·class="htp-attrib">gbyte</span><span·class="ebnf">)</span>·<span·class="ebnf">]</span>·<span·class="ebnf">[</span><span·class="htp-attrib">precision</span>=<span·class="htp-value">n<span·class="ebnf">]</span></span>></span><br>
		125	<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="ebnf">[</span>·<span·class="htp-attrib">name</span>=<span·class="htp-string">"filename"</span>·<span·class="ebnf">]</span>·<span·class="htp-attrib">time</span><span·class="ebnf">[</span>·=<span·class="htp-string">"format"</span>·<span·class="ebnf">]</span>></span><br>
		126	<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="ebnf">[</span>·<span·class="htp-attrib">name</span>=<span·class="htp-string">"filename"</span>·<span·class="ebnf">]</span>·<span·class="htp-attrib">date</span><span·class="ebnf">[</span>·=<span·class="htp-string">"format"</span>·<span·class="ebnf">]</span>></span><br>
		127	<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="htp-attrib">search</span>=<span·class="htp-string">"searchpath"</span>></span><br>
		128	<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="htp-attrib">template</span>=<span·class="htp-string">"templatefilename"</span>></span><br>
122	<br>	129	<br>
123	</code></p>	130	</code></p>
124	<h2>synopsis</h2>	131	<h2>synopsis</h2>
125	<strong>BLOCKDEF</strong>·creates·block·<A	132	<strong>BLOCKDEF</strong>·creates·block·<A
126	HREF="metatag.html">metatags</A>,·which·is·a·fancy·way·of·saying·it	133	HREF="metatag.html">metatags</A>,·which·is·a·fancy·way·of·saying·it
127	creates·new·block·tags.··A·block·tag·is·a·tag·that·takes·a·whole·block	134	creates·new·block·tags.··A·block·tag·is·a·tag·that·takes·a·whole·block
128	as·additional·parameter.··This·block·is·surrounded·by·<tagname>·and	135	as·additional·parameter.··This·block·is·surrounded·by·<tagname>·and
129	</tagname>.··The·contents·of·this·block·are·automatically·stored	136	</tagname>.··The·contents·of·this·block·are·automatically·stored
130	in·the·block·macro·named·BLOCK.	137	in·the·block·macro·named·BLOCK.
131	<P>·For·example:</P>	138	<P>·For·example:</P>
132	··<p><code>	139	··<p><code>
133	· ·<span·class="htp-tag"><<a·href="if.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">IF</a>·<span·class="htp-attrib">name</span>=<span·class="htp-string">"Jim"</span>></span>...<span·class="htp-tag"><<a·href="if.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">/IF</a>></span><br>
134	</code></p>	140	</code></p>
135	<p>	141	<p>
136	All·block·metatags·have·the·implicit·option·<a	142	All·block·metatags·have·the·implicit·option·<a
137	href="expand.html">EXPAND</A>,·which·tells·htp·to·expand·the·contents	143	href="expand.html">EXPAND</A>,·which·tells·htp·to·expand·the·contents
138	of·the·block·before·the·definition·is·expanded.	144	of·the·block·before·the·definition·is·expanded.
139	</p>	145	</p>
140	<p>	146	<p>


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114	······<a·class="noline"·href="bugs.html">Bugs</a></td></tr>	114	······<a·class="noline"·href="bugs.html">Bugs</a></td></tr>
115	··</table>	115	··</table>
116	··</div>	116	··</div>
117	</td>	117	</td>
118	<td·bgcolor="#f0f0d0"·rowspan="2"·valign="top">	118	<td·bgcolor="#f0f0d0"·rowspan="2"·valign="top">
119	<h2>syntax</h2>	119	<h2>syntax</h2>
120	··<p><code>	120	··<p><code>
		121	<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="htp-attrib">execute</span>=<span·class="htp-string">"command-line"</span>·<span·class="ebnf">(</span><span·class="htp-attrib">output</span>=<span·class="htp-string">"filename"</span>·<span·class="ebnf">\|</span>·<span·class="htp-attrib">redirect</span><span·class="ebnf">)</span>·<span·class="ebnf">[</span><span·class="htp-attrib">noerror</span><span·class="ebnf">]</span>></span><br>
		122	<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="htp-attrib">include</span>=<span·class="htp-string">"includefilename"</span>·<span·class="ebnf">[</span><span·class="htp-attrib">parameters</span>·<span·class="htp-attrib">...</span><span·class="ebnf">]</span>></span><br>
		123	<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="htp-attrib">name</span>></span><br>
		124	<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="ebnf">[</span>·<span·class="htp-attrib">name</span>=<span·class="htp-string">"filename"</span>·<span·class="ebnf">]</span>·<span·class="htp-attrib">size</span><span·class="ebnf">[</span>·=<span·class="htp-value"></span>·<span·class="ebnf">(</span><span·class="htp-attrib">byte</span><span·class="ebnf">\|</span><span·class="htp-attrib">kbyte</span><span·class="ebnf">\|</span><span·class="htp-attrib">mbyte</span><span·class="ebnf">\|</span><span·class="htp-attrib">gbyte</span><span·class="ebnf">)</span>·<span·class="ebnf">]</span>·<span·class="ebnf">[</span><span·class="htp-attrib">precision</span>=<span·class="htp-value">n<span·class="ebnf">]</span></span>></span><br>
		125	<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="ebnf">[</span>·<span·class="htp-attrib">name</span>=<span·class="htp-string">"filename"</span>·<span·class="ebnf">]</span>·<span·class="htp-attrib">time</span><span·class="ebnf">[</span>·=<span·class="htp-string">"format"</span>·<span·class="ebnf">]</span>></span><br>
		126	<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="ebnf">[</span>·<span·class="htp-attrib">name</span>=<span·class="htp-string">"filename"</span>·<span·class="ebnf">]</span>·<span·class="htp-attrib">date</span><span·class="ebnf">[</span>·=<span·class="htp-string">"format"</span>·<span·class="ebnf">]</span>></span><br>
		127	<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="htp-attrib">search</span>=<span·class="htp-string">"searchpath"</span>></span><br>
		128	<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="htp-attrib">template</span>=<span·class="htp-string">"templatefilename"</span>></span><br>
		129	<br>
121	</code></p>	130	</code></p>
122	<h2>synopsis</h2>	131	<h2>synopsis</h2>
123	<p>	132	<p>
124	This·is·a·simple·comment·that·is·not·included·in·the·output.··This·is·useful	133	This·is·a·simple·comment·that·is·not·included·in·the·output.··This·is·useful
125	when·commenting·metatags,·since·the·metatags·do·not·appear·the·output·either.	134	when·commenting·metatags,·since·the·metatags·do·not·appear·the·output·either.
126	Example:	135	Example:
127	</p>	136	</p>
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129	</code></p>	138	</code></p>
130	<p>	139	<p>
131	Note·that·these·comments·should·not·include·<·or·>,·that·is·you	140	Note·that·these·comments·should·not·include·<·or·>,·that·is·you
132	should·not·use·it·to·comment·out·htp·code.··For·that·purpose·use·something	141	should·not·use·it·to·comment·out·htp·code.··For·that·purpose·use·something
133	like·this:	142	like·this:
134	</p>	143	</p>
135	··<p><code>	144	··<p><code>
		145	· ·<span·class="htp-tag"><EM></span>File·"<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">FILE</a>·<span·class="htp-attrib">NAME</span>></span>"·last·updated·<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">FILE</a>·<span·class="htp-attrib">TIME</span>></span>,·<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">FILE</a>·<span·class="htp-attrib">DATE</span>></span><span·class="htp-tag"></EM></span><br>
136	</code></p>	146	</code></p>
137	<p>Make·sure·that·the·variable·is·never·defined·and·xyz·should·be·the	147	<p>Make·sure·that·the·variable·is·never·defined·and·xyz·should·be·the
138	reason·why·you·don't·want·to·include·this·block</p>	148	reason·why·you·don't·want·to·include·this·block</p>
139	<p>	149	<p>
140	</td>	150	</td>
141	</tr>	151	</tr>
142	<tr>	152	<tr>


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114	······<a·class="noline"·href="bugs.html">Bugs</a></td></tr>	114	······<a·class="noline"·href="bugs.html">Bugs</a></td></tr>
115	··</table>	115	··</table>
116	··</div>	116	··</div>
117	</td>	117	</td>
118	<td·bgcolor="#f0f0d0"·rowspan="2"·valign="top">	118	<td·bgcolor="#f0f0d0"·rowspan="2"·valign="top">
119	<h2>syntax</h2>	119	<h2>syntax</h2>
120	··<p><code>	120	··<p><code>
		121	<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="htp-attrib">execute</span>=<span·class="htp-string">"command-line"</span>·<span·class="ebnf">(</span><span·class="htp-attrib">output</span>=<span·class="htp-string">"filename"</span>·<span·class="ebnf">\|</span>·<span·class="htp-attrib">redirect</span><span·class="ebnf">)</span>·<span·class="ebnf">[</span><span·class="htp-attrib">noerror</span><span·class="ebnf">]</span>></span><br>
		122	<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="htp-attrib">include</span>=<span·class="htp-string">"includefilename"</span>·<span·class="ebnf">[</span><span·class="htp-attrib">parameters</span>·<span·class="htp-attrib">...</span><span·class="ebnf">]</span>></span><br>
		123	<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="htp-attrib">name</span>></span><br>
		124	<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="ebnf">[</span>·<span·class="htp-attrib">name</span>=<span·class="htp-string">"filename"</span>·<span·class="ebnf">]</span>·<span·class="htp-attrib">size</span><span·class="ebnf">[</span>·=<span·class="htp-value"></span>·<span·class="ebnf">(</span><span·class="htp-attrib">byte</span><span·class="ebnf">\|</span><span·class="htp-attrib">kbyte</span><span·class="ebnf">\|</span><span·class="htp-attrib">mbyte</span><span·class="ebnf">\|</span><span·class="htp-attrib">gbyte</span><span·class="ebnf">)</span>·<span·class="ebnf">]</span>·<span·class="ebnf">[</span><span·class="htp-attrib">precision</span>=<span·class="htp-value">n<span·class="ebnf">]</span></span>></span><br>
		125	<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="ebnf">[</span>·<span·class="htp-attrib">name</span>=<span·class="htp-string">"filename"</span>·<span·class="ebnf">]</span>·<span·class="htp-attrib">time</span><span·class="ebnf">[</span>·=<span·class="htp-string">"format"</span>·<span·class="ebnf">]</span>></span><br>
		126	<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="ebnf">[</span>·<span·class="htp-attrib">name</span>=<span·class="htp-string">"filename"</span>·<span·class="ebnf">]</span>·<span·class="htp-attrib">date</span><span·class="ebnf">[</span>·=<span·class="htp-string">"format"</span>·<span·class="ebnf">]</span>></span><br>
		127	<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="htp-attrib">search</span>=<span·class="htp-string">"searchpath"</span>></span><br>
		128	<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="htp-attrib">template</span>=<span·class="htp-string">"templatefilename"</span>></span><br>
		129	<br>
121	</code></p>	130	</code></p>
122	<h2>synopsis</h2>	131	<h2>synopsis</h2>
123	<p>	132	<p>
124	<strong>DEF</strong>·creates·<a·href="metatag.html">metatags</a>,·which·is·a	133	<strong>DEF</strong>·creates·<a·href="metatag.html">metatags</a>,·which·is·a
125	fancy·way·of·saying·it·creates·new·tags.··The·mechanism·is·very·similar·to	134	fancy·way·of·saying·it·creates·new·tags.··The·mechanism·is·very·similar·to
126	<a·href="block.html">BLOCK</a>·macros,·except·that·the·<a·href="use.html">USE</a>	135	<a·href="block.html">BLOCK</a>·macros,·except·that·the·<a·href="use.html">USE</a>
127	tag·is·not·used·to·expand·them.··Instead,·they·are·expanded·by·their·own·name.	136	tag·is·not·used·to·expand·them.··Instead,·they·are·expanded·by·their·own·name.
128	For·example:	137	For·example:
129	</p>	138	</p>
130	··<p><code>	139	··<p><code>
131	<span·class="htp-tag"><<a·href="ou~~tput~~.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">OU~~TPUT~~</a>·<span·class="htp-attrib">~~FIL~~E</span>=<span·class="htp-string">"~~outputfil~~e~~name~~"</span>·<span·class="htp-attrib">[~~APP~~E~~ND]~~</span>·<span·class="htp-a~~ttrib~~">~~[EXPAND]~~</span>></span><br>	140	· ·File·image.gif·<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">FILE</a>·<span·class="htp-attrib">NAME</span>=<span·class="htp-string">"image.gif"</span>·<span·class="htp-attrib">SIZE</span>=<span·class="htp-value">KBYTE</span>></span> kilobytes<br>
132	text·block<br>	141	· ·Last·modified·<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">FILE</a>·<span·class="htp-attrib">NAME</span>=<span·class="htp-string">"image.gif"</span>·<span·class="htp-attrib">TIME</span>></span>,·<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">FILE</a>·<span·class="htp-attrib">NAME</span>=<span·class="htp-string">"image.gif"</span>·<span·class="htp-attrib">DATE</span>></span><br>
133	<span·class="htp-tag"><<a·href="output.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">/OUTPUT</a>></span><br>
134	<br>
135	</code></p>	142	</code></p>
136	<P>	143	<P>
137	Some·metatags·will·require·an·opening·and·closing·tag·(comparable·to	144	Some·metatags·will·require·an·opening·and·closing·tag·(comparable·to
138	<TITLE>·and·</TITLE>).··In·this·case,·you·should·use·the·<A	145	<TITLE>·and·</TITLE>).··In·this·case,·you·should·use·the·<A
139	HREF="blockdef.html">BLOCKDEF</A>·macro.··Another·slightly·faster	146	HREF="blockdef.html">BLOCKDEF</A>·macro.··Another·slightly·faster
140	alternative·is·to·use·two·metatags,·the·opening·tag·and·the·closing	147	alternative·is·to·use·two·metatags,·the·opening·tag·and·the·closing
141	tag·with·a·preceding·slash.·For·example:	148	tag·with·a·preceding·slash.·For·example:
142	</P>	149	</P>
143	··<p><code>	150	··<p><code>
144	<span·class="htp-tag"><<a·href="use.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">~~use~~</a>·<span·class="htp-attrib">~~macroname~~</span>·<span·class="htp-attrib">[p~~aram~~e~~ters~~</span>·<span·class="htp-attrib">~~...~~]</span>·<span·class="htp-attrib">[no~~expand~~]</span>></span><br>	151	<span·class="htp-tag"><<a·href="output.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">OUTPUT</a>·<span·class="htp-attrib">FILE</span>=<span·class="htp-string">"outputfilename"</span>·<span·class="htp-attrib">[APPEND]</span>·<span·class="htp-attrib">[EXPAND]</span>></span><br>
145	~~<span·class="htp-~~t~~ag">~~&lt~~;...·<span~~·~~class="htp-attri~~b~~"><span·c~~l~~ass="htp-macro">$macr~~o~~name</span></span>·<span·~~c~~lass="htp-attrib">...</span>></span~~><br>	152	text·block<br>
146	<span·class="htp-tag"><~~...·~~<span·c~~lass~~="htp~~-at~~t~~rib"~~><s~~pan~~·cl~~ass~~="~~htp-~~ma~~cro">${macr~~oname}~~</sp~~an~~></span>·<span·class="~~h~~tp-a~~t~~trib~~">~~...</span~~>></span><br>	153	<span·class="htp-tag"><<a·href="output.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">/OUTPUT</a>></span><br>
147	<br>	154	<br>
148	</code></p>	155	</code></p>
149	<p>·You·should·really·use·<a·href="blockdef.html">BLOCKDEF</a>,·though,	156	<p>·You·should·really·use·<a·href="blockdef.html">BLOCKDEF</a>,·though,
150	as·it·will·check·for·matching·end·tag.·It·is·not·that·slower.··</p>	157	as·it·will·check·for·matching·end·tag.·It·is·not·that·slower.··</p>
151	<P>	158	<P>
152	Options·can·be·passed·to·a·metatag,·which·can·then·expand·as·if·it·were	159	Options·can·be·passed·to·a·metatag,·which·can·then·expand·as·if·it·were
153	a·<A·HREF="set.html">SET</A>·macro.··Option·names·are·parameterized·with	160	a·<A·HREF="set.html">SET</A>·macro.··Option·names·are·parameterized·with
154	the·OPTION·attribute.··Multiple·options·can·be·listed·by·separating·their	161	the·OPTION·attribute.··Multiple·options·can·be·listed·by·separating·their
155	name·with·a·space·(which·therefore·requires·they·be·surrounded·by·quotes.)	162	name·with·a·space·(which·therefore·requires·they·be·surrounded·by·quotes.)
156	</P>	163	</P>
157	··<p><code>	164	··<p><code>
158	<span·class="htp-tag"><<a·href="b~~lock~~.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">block</a>·<span·class="htp-attrib">st~~uff~~</span>></span><br>	165	· ·<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">FILE</a>·<span·class="htp-attrib">INCLUDE</span>=<span·class="htp-string">"include.hti"</span>·<span·class="htp-attrib">name</span>=<span·class="htp-string">"Jim·Nelson"</span>·<span·class="htp-attrib">email</span>=<span·class="htp-string">"jnelson@crl.com"</span>></span><br>
159	·<span·~~cla~~s~~s="htp-tag">&~~l~~t;~~a·<span·class="htp-a~~ttrib">~~href~~</~~s~~pan>=<span·cla~~ss="~~htp-v~~alue"~~><s~~pan·~~class="htp-m~~a~~cro~~">$em~~ail</span></span>&~~gt~~;</span~~>se~~nd·em~~ail<span·class="htp-tag">~~<~~/a></span><br>	166	· ·This·tag·will·fail:·<span·class="htp-tag"><<a·href="use.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">USE</a>·<span·class="htp-attrib">name</span>></span><br>
160	<span·class="htp-tag"><<a·href="block.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">/block</a>></span><br>
161	<br>
162	<span·class="htp-tag"><<a·href="set.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">set</a>·<span·class="htp-attrib">morestuff</span>=<span·class="htp-value"><span·class="htp-macro">$email</span></span>></span><br>
163	<br>
164	This·works:· · ·<span·class="htp-tag"><<a·href="use.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">use</a>·<span·class="htp-attrib">stuff</span>·<span·class="htp-attrib">email</span>=<span·class="htp-string">"jnelson@crl.com"</span>></span><br>
165	But·this·fails:·<span·class="htp-tag"><<a·href="use.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">use</a>·<span·class="htp-attrib">email</span>></span><br>
166	And·this·fails:·<span·class="htp-tag"><<a·href="use.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">use</a>·<span·class="htp-attrib">morestuff</span>·<span·class="htp-attrib">email</span>=<span·class="htp-string">"jnelson@crl.com"</span>></span><br>
167	</code></p>	167	</code></p>
168	<P>	168	<P>
169	htp·will·do·very·specific·checking·of·parameters·when·a·metatag·is	169	htp·will·do·very·specific·checking·of·parameters·when·a·metatag·is
170	invoked.··htp·assumes·that·all·parameter·options·to·the·metatag·are	170	invoked.··htp·assumes·that·all·parameter·options·to·the·metatag·are
171	optional.··This·is·why·the·HEADERIMG·definition·uses·IF·to·verify·the	171	optional.··This·is·why·the·HEADERIMG·definition·uses·IF·to·verify·the
172	SIZE·option·is·defined·before·expanding·it·in·the·block.··If·a	172	SIZE·option·is·defined·before·expanding·it·in·the·block.··If·a
173	parameter·is·required,·simply·expand·it·without·first·checking.··When	173	parameter·is·required,·simply·expand·it·without·first·checking.··When


Offset 98, 27 lines modified		Offset 98, 28 lines modified
98	<p>However,·if·the·block·tag·is·marked·with·the·<code>expand</code>	98	<p>However,·if·the·block·tag·is·marked·with·the·<code>expand</code>
99	modifier·it·is·expanded·immediately.··This·is·useful·if·you·want·to	99	modifier·it·is·expanded·immediately.··This·is·useful·if·you·want·to
100	store·something·in·a·block·macro,·that·depends·on·the·current·value·of	100	store·something·in·a·block·macro,·that·depends·on·the·current·value·of
101	another·macro.··This·other·macro·may·no·longer·have·the·correct·value	101	another·macro.··This·other·macro·may·no·longer·have·the·correct·value
102	when·the·macro·is·expanded.··Here·is·some·code·that·demonstrate·when	102	when·the·macro·is·expanded.··Here·is·some·code·that·demonstrate·when
103	the·htp·tags·are·expanded:·</P>	103	the·htp·tags·are·expanded:·</P>
104	··<p><code>	104	··<p><code>
105	<font·size="-2"> 1.·</font>~~ ·~~<span·class="htp-tag"><<a·href="a~~ltt~~ext.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">a~~ltt~~ext</a>·<span·class="htp-attrib">~~nam~~e</span>=<span·class="htp-string">"lo~~go.g~~if"</span>·<span·class="htp-attrib">text</span>=<span·class="htp-string">"Company·logo"</span>></span><br>	105	<font·size="-2"> 1.·</font><span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="htp-attrib">execute</span>=<span·class="htp-string">"command-line"</span>·<span·class="htp-attrib">(output</span>=<span·class="htp-string">"filename"</span>·<span·class="htp-attrib">\|</span>·<span·class="htp-attrib">redirect)</span>·<span·class="htp-attrib">[noerror]</span>></span><br>
106	<font·size="-2"> 2.·</font><br>	106	<font·size="-2"> 2.·</font><span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="htp-attrib">include</span>=<span·class="htp-string">"includefilename"</span>·<span·class="htp-attrib">[parameters</span>·<span·class="htp-attrib">...]</span>></span><br>
107	<font·size="-2"> 3.·</font>~~ ·this·line:·~~<span·class="htp-tag"><<a·href="img.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">img</a>·<span·class="htp-attrib"~~>src</span~~>~~=<spa~~n~~·cl~~a~~ss="htp-string">"logo.gi~~f"</span>></span><br>	107	<font·size="-2"> 3.·</font><span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="htp-attrib">name</span>></span><br>
108	<font·size="-2"> 4.·</font>~~ ·becomes·this·after·processing:·~~<span·class="htp-tag"><<a·href="img.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">img</a>·<span·class="htp-attrib">src</span>=<span·class="htp-string">"l~~ogo.g~~if"</span>·<span·class="htp-attrib">alt</span>=<span·class="htp-string">"Company·l~~ogo~~"</span>></span><br>	108	<font·size="-2"> 4.·</font><span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="htp-attrib">[</span>·<span·class="htp-attrib">name</span>=<span·class="htp-string">"filename"</span>·<span·class="htp-attrib">]</span>·<span·class="htp-attrib">size[</span>·=<span·class="htp-value"></span>·<span·class="htp-attrib">(byte\|kbyte\|mbyte\|gbyte)</span>·<span·class="htp-attrib">]</span>·<span·class="htp-attrib">[precision</span>=<span·class="htp-value">n]</span>></span><br>
109	<font·size="-2"> 5.·</font><br>	109	<font·size="-2"> 5.·</font><span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="htp-attrib">[</span>·<span·class="htp-attrib">name</span>=<span·class="htp-string">"filename"</span>·<span·class="htp-attrib">]</span>·<span·class="htp-attrib">time[</span>·=<span·class="htp-string">"format"</span>·<span·class="htp-attrib">]</span>></span><br>
110	<font·size="-2"> 6.·</font>~~ ·this·line:·~~<span·class="htp-tag"><<a·href="img.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">img</a>·<span·class="htp-attrib">src</span>=<span·class="htp-string">"~~..~~/image/logo~~.g~~if"</span>></span><br>	110	<font·size="-2"> 6.·</font><span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="htp-attrib">[</span>·<span·class="htp-attrib">name</span>=<span·class="htp-string">"filename"</span>·<span·class="htp-attrib">]</span>·<span·class="htp-attrib">date[</span>·=<span·class="htp-string">"format"</span>·<span·class="htp-attrib">]</span>></span><br>
111	<font·size="-2"> 7.·</font> ·will·also·have·an·~~ALT·~~attribute·appende~~d·~~t~~o·i~~t<br>	111	<font·size="-2"> 7.·</font><span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="htp-attrib">search</span>=<span·class="htp-string">"searchpath"</span>></span><br>
112	<font·size="-2"> 8.·</font><br>	112	<font·size="-2"> 8.·</font><span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">file</a>·<span·class="htp-attrib">template</span>=<span·class="htp-string">"templatefilename"</span>></span><br>
113	<font·size="-2"> 9.·</font> ·this·line:·<span·class="htp-tag"><<a·href="img.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">img</a>·<span·class="htp-attrib">src</span>=<span·class="htp-string">"logo.gif"</span>·<span·class="htp-attrib">alt</span>=<span·class="htp-string">"Click·here·for·more·information!"</span>></span><br>	113	<font·size="-2"> 9.·</font><br>
114	<font·size="-2">10.·</font> ·remains·unchanged.<br>
115	</code></p>	114	</code></p>
116	This·produces·the·following:	115	This·produces·the·following:
117	··<p><code>	116	··<p><code>
		117	· ·File·image.gif·<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">FILE</a>·<span·class="htp-attrib">NAME</span>=<span·class="htp-string">"image.gif"</span>·<span·class="htp-attrib">SIZE</span>=<span·class="htp-value">KBYTE</span>></span> kilobytes<br>
		118	· ·Last·modified·<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">FILE</a>·<span·class="htp-attrib">NAME</span>=<span·class="htp-string">"image.gif"</span>·<span·class="htp-attrib">TIME</span>></span>,·<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">FILE</a>·<span·class="htp-attrib">NAME</span>=<span·class="htp-string">"image.gif"</span>·<span·class="htp-attrib">DATE</span>></span><br>
118	</code></p>	119	</code></p>
119	<P>	120	<P>
120	When·block·a·and·block·b·are·defined·in·lines·2-7·the·contents·of·a	121	When·block·a·and·block·b·are·defined·in·lines·2-7·the·contents·of·a
121	are·taken·literally,·however,·the·contents·for·b·are·already·expanded	122	are·taken·literally,·however,·the·contents·for·b·are·already·expanded
122	so·the·macro·<code>time</code>·is·evaluated.··So·a·is·expanded·when·it	123	so·the·macro·<code>time</code>·is·evaluated.··So·a·is·expanded·when·it
123	is·used,·while·the·contents·of·b·are·already·expanded.	124	is·used,·while·the·contents·of·b·are·already·expanded.
124	</P>	125	</P>


Offset 124, 31 lines modified		Offset 124, 25 lines modified
124	The·output·file's·name,·the·current·date·and·time,·and·the·contents·of	124	The·output·file's·name,·the·current·date·and·time,·and·the·contents·of
125	another·file·may·be·included.··Another·file's·time,·date,·or·size·may·be	125	another·file·may·be·included.··Another·file's·time,·date,·or·size·may·be
126	added·to·the·output·file·as·well.	126	added·to·the·output·file·as·well.
127	<P>	127	<P>
128	As·with·all·HTML,·these·tags·do·not·have·to·be·on·their·own·line,·so·the	128	As·with·all·HTML,·these·tags·do·not·have·to·be·on·their·own·line,·so·the
129	following·is·perfectly·acceptable:	129	following·is·perfectly·acceptable:
130	··<p><code>	130	··<p><code>
		131	· ·<span·class="htp-tag"><EM></span>File·"<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">FILE</a>·<span·class="htp-attrib">NAME</span>></span>"·last·updated·<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">FILE</a>·<span·class="htp-attrib">TIME</span>></span>,·<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">FILE</a>·<span·class="htp-attrib">DATE</span>></span><span·class="htp-tag"></EM></span><br>
131	</code></p>	132	</code></p>
132	<P>	133	<P>
133	<h3><a·name="name">NAME</a>,·TIME,·SIZE</h3>	134	<h3><a·name="name">NAME</a>,·TIME,·SIZE</h3>
134	<P>	135	<P>
135	To·include·information·about·another·file,·such·as·an·archive·file·or	136	To·include·information·about·another·file,·such·as·an·archive·file·or
136	graphic·image,·specify·its·name·with·the·NAME·attribute·followed·by·the	137	graphic·image,·specify·its·name·with·the·NAME·attribute·followed·by·the
137	type·of·information·to·be·displayed:	138	type·of·information·to·be·displayed:
138	··<p><code>	139	··<p><code>
139	~~ · ·~~<span·class="htp-tag"><<a·href="unset.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">unset</a>·<span·class="htp-attrib">email_addr</span>></span><br>	140	<span·class="htp-tag"><<a·href="quote.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">QUOTE</a>·<span·class="htp-attrib">TAG</span>·<span·class="htp-attrib">[ATTRIBUTE</span>=<span·class="htp-value">VALUE</span>·<span·class="htp-attrib">...]</span>></span><br>
140	=$email>send·email<span·class="htp-tag"></a></span><br>
141	<span·class="htp-tag"><<a·href="block.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">/block</a>></span><br>
142	<br>	141	<br>
143	<span·class="htp-tag"><<a·href="set.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">set</a>·<span·class="htp-attrib">morestuff</span>=<span·class="htp-value"><span·class="htp-macro">$email</span></span>></span><br>
144	<br>
145	This·works:· · ·<span·class="htp-tag"><<a·href="use.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">use</a>·<span·class="htp-attrib">stuff</span>·<span·class="htp-attrib">email</span>=<span·class="htp-string">"jnelson@crl.com"</span>></span><br>
146	But·this·fails:·<span·class="htp-tag"><<a·href="use.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">use</a>·<span·class="htp-attrib">email</span>></span><br>
147	And·this·fails:·<span·class="htp-tag"><<a·href="use.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">use</a>·<span·class="htp-attrib">morestuff</span>·<span·class="htp-attrib">email</span>=<span·class="htp-string">"jnelson@crl.com"</span>></span><br>
148	</code></p>	142	</code></p>
149	<P>	143	<P>
150	For·file·size·information,·the·value·BYTE,·KBYTE,·etc.·dictates·how·the	144	For·file·size·information,·the·value·BYTE,·KBYTE,·etc.·dictates·how·the
151	information·is·displayed.··In·anything·other·than·byte·format,·the·information	145	information·is·displayed.··In·anything·other·than·byte·format,·the·information
152	is·displayed·in·floating-point·notation.··The·amount·of·precision·(the·number	146	is·displayed·in·floating-point·notation.··The·amount·of·precision·(the·number
153	of·digits·to·the·right·of·the·decimal·point)·can·be·set·with·the·optional	147	of·digits·to·the·right·of·the·decimal·point)·can·be·set·with·the·optional
154	PRECISION·attribute.··The·default·precision·is·zero·(0),·which·means·no	148	PRECISION·attribute.··The·default·precision·is·zero·(0),·which·means·no
Offset 177, 16 lines modified		Offset 171, 16 lines modified
177	<P>	171	<P>
178	Additional·parameters·can·be·set·in·the·FILE·INCLUDE·tag,·which·are	172	Additional·parameters·can·be·set·in·the·FILE·INCLUDE·tag,·which·are
179	interpreted·as·macros·that·are·"passed"·to·the·included·file.··The·macros	173	interpreted·as·macros·that·are·"passed"·to·the·included·file.··The·macros
180	are·available·only·to·the·include·file·(and·any·macros·or·included·files·it	174	are·available·only·to·the·include·file·(and·any·macros·or·included·files·it
181	holds).··After·the·file·is·completely·included,·the·macros·are·no·longer	175	holds).··After·the·file·is·completely·included,·the·macros·are·no·longer
182	available.··So:	176	available.··So:
183	··<p><code>	177	··<p><code>
184	<span·class="htp-tag"><a·<span·class="htp-attrib">href</span>=<span·class="htp-string">"mail~~to:~~<span·class="htp-~~mac~~ro">~~$em~~ail</span>"</span>~~>~~</span>mail~~to·~~hyperlink<span·class="htp-tag">~~<~~/a></span><br>	178	<span·class="htp-tag"><<a·href="set.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">SET</a>·<span·class="htp-attrib">macroname1</span>=<span·class="htp-string">"macrovalue1"</span>·<span·class="htp-attrib">[macroname2</span>=<span·class="htp-string">"macrovalue2"</span>·<span·class="htp-attrib">...]</span>·<span·class="htp-attrib">[GLOBAL]</span>></span><br>
185	<span·class="htp-tag"><a·<span·class="htp-attrib">href</span>=<span·class="htp-string">"http://<span·class="htp-macro">$domain</span>/~<span·class="htp-macro">${username}</span>/"</span>></span>another·hyperlink<span·class="htp-tag"></a></span><br>	179	<br>
186	</code></p>	180	</code></p>
187	<P>	181	<P>
188	Macros·named·"name"·and·"email"·are·set,·and·available·inside·the·included	182	Macros·named·"name"·and·"email"·are·set,·and·available·inside·the·included
189	file.··They·are·not·available,·however,·past·the·tag·(which·is·why·the	183	file.··They·are·not·available,·however,·past·the·tag·(which·is·why·the
190	second·statement·will·fail.)	184	second·statement·will·fail.)
191	<P>	185	<P>
192	<h3><a·name="template">TEMPLATE</a></h3>	186	<h3><a·name="template">TEMPLATE</a></h3>


Offset 122, 19 lines modified		Offset 122, 22 lines modified
122	<h2>synopsis</h2>	122	<h2>synopsis</h2>
123	<STRONG>IF,·NOT,·ELSEIF,·ELSE,·and·/IF</STRONG>·are·the·building	123	<STRONG>IF,·NOT,·ELSEIF,·ELSE,·and·/IF</STRONG>·are·the·building
124	blocks·for·conditional·processing.··The·basic·form·is·shown·above.	124	blocks·for·conditional·processing.··The·basic·form·is·shown·above.
125	<P>·"Conditional"·is·either·a·"compare"·or·"is·defined"·operation.··A	125	<P>·"Conditional"·is·either·a·"compare"·or·"is·defined"·operation.··A
126	compare·operator·is·a·test·of·the·value·of·a·macro·against·a·literal	126	compare·operator·is·a·test·of·the·value·of·a·macro·against·a·literal
127	string:	127	string:
128	··<p><code>	128	··<p><code>
		129	· ·<span·class="htp-tag"><EM></span>File·"<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">FILE</a>·<span·class="htp-attrib">NAME</span>></span>"·last·updated·<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">FILE</a>·<span·class="htp-attrib">TIME</span>></span>,·<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">FILE</a>·<span·class="htp-attrib">DATE</span>></span><span·class="htp-tag"></EM></span><br>
129	</code></p>	130	</code></p>
130	<P>	131	<P>
131	and·a·defined·operator·is·a·test·of·a·macro's·existance:	132	and·a·defined·operator·is·a·test·of·a·macro's·existance:
132	<P>	133	<P>
133	··<p><code>	134	··<p><code>
		135	· ·File·image.gif·<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">FILE</a>·<span·class="htp-attrib">NAME</span>=<span·class="htp-string">"image.gif"</span>·<span·class="htp-attrib">SIZE</span>=<span·class="htp-value">KBYTE</span>></span> kilobytes<br>
		136	· ·Last·modified·<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">FILE</a>·<span·class="htp-attrib">NAME</span>=<span·class="htp-string">"image.gif"</span>·<span·class="htp-attrib">TIME</span>></span>,·<span·class="htp-tag"><<a·href="file.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">FILE</a>·<span·class="htp-attrib">NAME</span>=<span·class="htp-string">"image.gif"</span>·<span·class="htp-attrib">DATE</span>></span><br>
134	</code></p>	137	</code></p>
135	<P>	138	<P>
136	If·the·NOT·tag·is·present·in·the·IF·markup,·the·evaluation·of·the	139	If·the·NOT·tag·is·present·in·the·IF·markup,·the·evaluation·of·the
137	conditional·is·reversed.··The·first·IF·or·ELSEIF·condition·that	140	conditional·is·reversed.··The·first·IF·or·ELSEIF·condition·that
138	evaluates·to·true·is·chosen.··If·none·of·the·conditions·is·true·the	141	evaluates·to·true·is·chosen.··If·none·of·the·conditions·is·true·the
139	ELSE·block·is·taken·if·it·is·present.··A·conditional·block	142	ELSE·block·is·taken·if·it·is·present.··A·conditional·block
140	<EM>must</EM>·be·closed·with·the·/IF·tag.··IF·tags·can·be·nested.	143	<EM>must</EM>·be·closed·with·the·/IF·tag.··IF·tags·can·be·nested.


Offset 114, 15 lines modified		Offset 114, 17 lines modified
114	······<a·class="noline"·href="bugs.html">Bugs</a></td></tr>	114	······<a·class="noline"·href="bugs.html">Bugs</a></td></tr>
115	··</table>	115	··</table>
116	··</div>	116	··</div>
117	</td>	117	</td>
118	<td·bgcolor="#f0f0d0"·rowspan="2"·valign="top">	118	<td·bgcolor="#f0f0d0"·rowspan="2"·valign="top">
119	<h2>syntax</h2>	119	<h2>syntax</h2>
120	··<p><code>	120	··<p><code>
121	<span·class="~~comment~~"><~~!---·~~·This·comment·doe~~sn'~~t·~~app~~ear·in·t~~he·HTML·f~~ile~~·---~~></span><br>	121	<span·class="htp-tag"><<a·href="if.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">if</a>·<span·class="htp-attrib">disabled_because_xyz</span>></span><br>
		122	·...<br>
		123	<span·class="htp-tag"><<a·href="if.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">/if</a>></span><br>
122	</code></p>	124	</code></p>
123	<h2>synopsis</h2>	125	<h2>synopsis</h2>
124	<P>·<STRONG>img</STRONG>·is·a·standard·HTML·tag.··htp·can·add·the·specified	126	<P>·<STRONG>img</STRONG>·is·a·standard·HTML·tag.··htp·can·add·the·specified
125	image's·width·and·height·to·the·tag·automatically.··This·has·the·advantage	127	image's·width·and·height·to·the·tag·automatically.··This·has·the·advantage
126	of·not·having·to·determine·each·image's·size·manually,·which·is·especially	128	of·not·having·to·determine·each·image's·size·manually,·which·is·especially
127	useful·if·the·image·may·change·frequently.·</P>	129	useful·if·the·image·may·change·frequently.·</P>
128	<P>·htp·adds·this·information·with·the·WIDTH·and·HEIGHT·markup	130	<P>·htp·adds·this·information·with·the·WIDTH·and·HEIGHT·markup


Offset 114, 33 lines modified		Offset 114, 53 lines modified
114	······<a·class="noline"·href="bugs.html">Bugs</a></td></tr>	114	······<a·class="noline"·href="bugs.html">Bugs</a></td></tr>
115	··</table>	115	··</table>
116	··</div>	116	··</div>
117	</td>	117	</td>
118	<td·bgcolor="#f0f0d0"·rowspan="2"·valign="top">	118	<td·bgcolor="#f0f0d0"·rowspan="2"·valign="top">
119	<h2>syntax</h2>	119	<h2>syntax</h2>
120	··<p><code>	120	··<p><code>
121	·~~ ·<span·class="htp-tag"><EM></span>File·"~~<span·class="htp-tag"><<a·href="f~~ile~~.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">F~~ILE~~</a>·<span·class="htp-attrib">NAME~~</span>>~~</span>~~"·last·updated~~·<span·class="htp-~~tag"><<a·href="file.~~ht~~ml"·><img·s~~r~~c="p~~i~~c/manual.p~~ng~~"·border=0·alt="[ref]"·width=~~"10"~~·height="10~~">F~~ILE</a~~>·<span·class="htp-attrib">~~TIME</span>>~~</span>,·<span·class="htp-~~tag"><<a·href="file.~~ht~~ml"·><img·s~~r~~c="p~~i~~c/manual.p~~ng~~"·border=0·alt="[ref]~~"~~·width~~="~~10"~~·~~height="10">FI~~LE~~</a>·<span~~·~~class="htp-attrib">DAT~~E~~</span>&gt~~;</~~span><~~span~~·class="htp-tag"~~>~~</EM~~></span><br>	121	·<span·class="htp-tag"><<a·href="def.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">DEF</a>·<span·class="htp-attrib">NAME</span>=<span·class="htp-string">"HEADERIMG"</span>·<span·class="htp-attrib">OPTION</span>=<span·class="htp-string">"SRC·TITLE·SIZE"</span>></span><br>
		122	· ·<span·class="htp-tag"><<a·href="if.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">IF</a>·<span·class="htp-attrib">size</span>></span><br>
		123	· · · ·<span·class="htp-tag"><FONT·<span·class="htp-attrib">SIZE</span>=<span·class="htp-value"><span·class="htp-macro">${size}</span></span>></span><br>
		124	· ·<span·class="htp-tag"><<a·href="if.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">/IF</a>></span><br>
		125	· ·<span·class="htp-tag"><<a·href="img.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">IMG</a>·<span·class="htp-attrib">SRC</span>=<span·class="htp-value">pics/<span·class="htp-macro">${src}</span></span>></span><br>
		126	· ·<span·class="htp-tag"><<a·href="use.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">USE</a>·<span·class="htp-attrib">title</span>></span><br>
		127	· ·<span·class="htp-tag"><<a·href="if.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">IF</a>·<span·class="htp-attrib">size</span>></span><br>
		128	· · · ·<span·class="htp-tag"></FONT></span><br>
		129	· ·<span·class="htp-tag"><<a·href="if.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">/IF</a>></span><br>
		130	·<span·class="htp-tag"><<a·href="def.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">/DEF</a>></span><br>
		131	<br>
		132	·<span·class="htp-tag"><HEADERIMG·<span·class="htp-attrib">SRC</span>=<span·class="htp-string">"logo.gif"</span>·<span·class="htp-attrib">SIZE</span>=<span·class="htp-string">"+2"</span>·<span·class="htp-attrib">TITLE</span>=<span·class="htp-string">"A·title"</span>></span><br>
		133	<br>
		134	·<span·class="htp-tag"><HEADERIMG·<span·class="htp-attrib">SRC</span>=<span·class="htp-string">"logo.gif"</span>·<span·class="htp-attrib">TITLE</span>=<span·class="htp-string">"Normal·sized·title"</span>></span><br>
		135	<br>
		136	·This·will·fail:<br>
		137	·<span·class="htp-tag"><HEADERIMG·<span·class="htp-attrib">SRC</span>=<span·class="htp-string">"logo.gif"</span>·<span·class="htp-attrib">ALT</span>=<span·class="htp-string">"Our·logo"</span>·<span·class="htp-attrib">TITLE</span>=<span·class="htp-string">"Another·title"</span>></span><br>
		138	<br>
		139	·Instead,·use·*·like·this:<br>
		140	·<span·class="htp-tag"><<a·href="def.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">DEF</a>·<span·class="htp-attrib">NAME</span>=<span·class="htp-string">"MYIMG"</span>·<span·class="htp-attrib">OPTION</span>=<span·class="htp-string">"SRC·*"</span>></span><br>
		141	· ·<span·class="htp-tag"><<a·href="img.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">IMG</a>·<span·class="htp-attrib">SRC</span>=<span·class="htp-string">"pics/<span·class="htp-macro">${src}</span>"</span>·<span·class="htp-attrib"><span·class="htp-macro">$*</span></span>></span><br>
		142	·<span·class="htp-tag"><<a·href="def.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">/DEF</a>></span><br>
		143	· ·<br>
		144	·<span·class="htp-tag"><MYIMG·<span·class="htp-attrib">SRC</span>=<span·class="htp-string">"logo.gif"</span>·<span·class="htp-attrib">ALT</span>=<span·class="htp-string">"Our·logo"</span>></span><br>
122	</code></p>	145	</code></p>
123	<h2>synopsis</h2>	146	<h2>synopsis</h2>
124	The·<STRONG>INC</STRONG>·can·be·used·for·incrementing/decrementing·a	147	The·<STRONG>INC</STRONG>·can·be·used·for·incrementing/decrementing·a
125	variable·or·for·variable·addition.··The·basic·form·is·shown·above.	148	variable·or·for·variable·addition.··The·basic·form·is·shown·above.
126	<P>	149	<P>
127	The·"increment"·is·anything·that·evaluates·to·a·integer.··It·can·be·a	150	The·"increment"·is·anything·that·evaluates·to·a·integer.··It·can·be·a
128	literal·string·or·a·macro·preceeded·by·the·'$'-operator.··The	151	literal·string·or·a·macro·preceeded·by·the·'$'-operator.··The
129	macroname·must·be·the·name·of·a·defined·macro·that·contains·an	152	macroname·must·be·the·name·of·a·defined·macro·that·contains·an
130	integer.··If·the·increment·is·ommitted·it·defaults·to·1.	153	integer.··If·the·increment·is·ommitted·it·defaults·to·1.
131	The·effect·of·this·operation·is·that·the·macro·is·redefined	154	The·effect·of·this·operation·is·that·the·macro·is·redefined
132	to·contain·the·sum·of·its·previous·value·and·its·increment.	155	to·contain·the·sum·of·its·previous·value·and·its·increment.
133	<P>	156	<P>
134	To·increment·or·decrement·a·variable·you·can·use·this·form:	157	To·increment·or·decrement·a·variable·you·can·use·this·form:
135	··<p><code>	158	··<p><code>
136	<span·class="htp-tag"><<a·href="use.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">~~use~~</a>·<span·class="htp-attrib">~~macronam~~e~~</span>·<span·class="htp~~-a~~ttr~~i~~b">[pa~~rameters</span>·<span·class="htp-attrib">~~...]</s~~pan>~~·<~~span·c~~lass="htp-att~~r~~ib">[n~~o~~expan~~d]</span>></span><br>	159	· ·<span·class="htp-tag"><<a·href="set.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">SET</a>·<span·class="htp-attrib">emailaddr</span>=<span·class="htp-string">"jnelson@crl.com"</span>></span><br>
137	<span·class="htp-tag"><...·<span·class="htp-attrib"><span·class="htp-macro">$macroname</span></span>·<span·class="htp-attrib">...</span>></span><br>
138	<span·class="htp-tag"><...·<span·class="htp-attrib"><span·class="htp-macro">${macroname}</span></span>·<span·class="htp-attrib">...</span>></span><br>
139	<br>
140	</code></p>	160	</code></p>
141	<p>	161	<p>
142	Note·that·INC·doesn't·check·if·the·strings·really·denote·integers.··It	162	Note·that·INC·doesn't·check·if·the·strings·really·denote·integers.··It
143	may·give·weired·results·when·used·on·arbitrary·strings.··The·integer	163	may·give·weired·results·when·used·on·arbitrary·strings.··The·integer
144	values·are·limited·to·the·range·-2^31..2^31.	164	values·are·limited·to·the·range·-2^31..2^31.
145	<P>	165	<P>
146	Note·further·that·htp·wasn't·designed·to·do·extensive·calculations.	166	Note·further·that·htp·wasn't·designed·to·do·extensive·calculations.


Offset 88, 14 lines modified		Offset 88, 38 lines modified
88	<P>·Metatags·are·defined·with·the·<a·href="def.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10"><code>def</code></a>·and·<a·href="blockdef.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10"><code>blockdef</code></a>·tags·and	88	<P>·Metatags·are·defined·with·the·<a·href="def.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10"><code>def</code></a>·and·<a·href="blockdef.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10"><code>blockdef</code></a>·tags·and
89	undefined·with·the·<a·href="undef.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10"><code>undef</code></a>·tag.··</P>	89	undefined·with·the·<a·href="undef.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10"><code>undef</code></a>·tag.··</P>
90	<P>	90	<P>
91	As·an·example·we·show·how·to·define·a·tag·that·builds·a	91	As·an·example·we·show·how·to·define·a·tag·that·builds·a
92	fancy·horizontal·rule·out·of·several·images.	92	fancy·horizontal·rule·out·of·several·images.
93	</P>	93	</P>
94	··<p><code>	94	··<p><code>
		95	<font·size="-2"> 1.·</font> ·<span·class="htp-tag"><<a·href="def.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">DEF</a>·<span·class="htp-attrib">NAME</span>=<span·class="htp-string">"HEADERIMG"</span>·<span·class="htp-attrib">OPTION</span>=<span·class="htp-string">"SRC·TITLE·SIZE"</span>></span><br>
		96	<font·size="-2"> 2.·</font> · ·<span·class="htp-tag"><<a·href="if.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">IF</a>·<span·class="htp-attrib">size</span>></span><br>
		97	<font·size="-2"> 3.·</font> · · · ·<span·class="htp-tag"><FONT·<span·class="htp-attrib">SIZE</span>=<span·class="htp-value"><span·class="htp-macro">${size}</span></span>></span><br>
		98	<font·size="-2"> 4.·</font> · ·<span·class="htp-tag"><<a·href="if.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">/IF</a>></span><br>
		99	<font·size="-2"> 5.·</font> · ·<span·class="htp-tag"><<a·href="img.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">IMG</a>·<span·class="htp-attrib">SRC</span>=<span·class="htp-value">pics/<span·class="htp-macro">${src}</span></span>></span><br>
		100	<font·size="-2"> 6.·</font> · ·<span·class="htp-tag"><<a·href="use.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">USE</a>·<span·class="htp-attrib">title</span>></span><br>
		101	<font·size="-2"> 7.·</font> · ·<span·class="htp-tag"><<a·href="if.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">IF</a>·<span·class="htp-attrib">size</span>></span><br>
		102	<font·size="-2"> 8.·</font> · · · ·<span·class="htp-tag"></FONT></span><br>
		103	<font·size="-2"> 9.·</font> · ·<span·class="htp-tag"><<a·href="if.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">/IF</a>></span><br>
		104	<font·size="-2">10.·</font> ·<span·class="htp-tag"><<a·href="def.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">/DEF</a>></span><br>
		105	<font·size="-2">11.·</font><br>
		106	<font·size="-2">12.·</font> ·<span·class="htp-tag"><HEADERIMG·<span·class="htp-attrib">SRC</span>=<span·class="htp-string">"logo.gif"</span>·<span·class="htp-attrib">SIZE</span>=<span·class="htp-string">"+2"</span>·<span·class="htp-attrib">TITLE</span>=<span·class="htp-string">"A·title"</span>></span><br>
		107	<font·size="-2">13.·</font><br>
		108	<font·size="-2">14.·</font> ·<span·class="htp-tag"><HEADERIMG·<span·class="htp-attrib">SRC</span>=<span·class="htp-string">"logo.gif"</span>·<span·class="htp-attrib">TITLE</span>=<span·class="htp-string">"Normal·sized·title"</span>></span><br>
		109	<font·size="-2">15.·</font><br>
		110	<font·size="-2">16.·</font> ·This·will·fail:<br>
		111	<font·size="-2">17.·</font> ·<span·class="htp-tag"><HEADERIMG·<span·class="htp-attrib">SRC</span>=<span·class="htp-string">"logo.gif"</span>·<span·class="htp-attrib">ALT</span>=<span·class="htp-string">"Our·logo"</span>·<span·class="htp-attrib">TITLE</span>=<span·class="htp-string">"Another·title"</span>></span><br>
		112	<font·size="-2">18.·</font><br>
		113	<font·size="-2">19.·</font> ·Instead,·use·*·like·this:<br>
		114	<font·size="-2">20.·</font> ·<span·class="htp-tag"><<a·href="def.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">DEF</a>·<span·class="htp-attrib">NAME</span>=<span·class="htp-string">"MYIMG"</span>·<span·class="htp-attrib">OPTION</span>=<span·class="htp-string">"SRC·*"</span>></span><br>
		115	<font·size="-2">21.·</font> · ·<span·class="htp-tag"><<a·href="img.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">IMG</a>·<span·class="htp-attrib">SRC</span>=<span·class="htp-string">"pics/<span·class="htp-macro">${src}</span>"</span>·<span·class="htp-attrib"><span·class="htp-macro">$*</span></span>></span><br>
		116	<font·size="-2">22.·</font> ·<span·class="htp-tag"><<a·href="def.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">/DEF</a>></span><br>
		117	<font·size="-2">23.·</font> · ·<br>
		118	<font·size="-2">24.·</font> ·<span·class="htp-tag"><MYIMG·<span·class="htp-attrib">SRC</span>=<span·class="htp-string">"logo.gif"</span>·<span·class="htp-attrib">ALT</span>=<span·class="htp-string">"Our·logo"</span>></span><br>
95	</code></p>	119	</code></p>
96	<P>·In·line·1·of·the·above·example·a·new·tag·named·imghr·is·defined.	120	<P>·In·line·1·of·the·above·example·a·new·tag·named·imghr·is·defined.
97	The·html·code·which·implements·this·rule·is·following·in·lines·2-8.	121	The·html·code·which·implements·this·rule·is·following·in·lines·2-8.
98	between·the·<a·href="def.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10"><code>def</code>·and	122	between·the·<a·href="def.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10"><code>def</code>·and
99	<code>/def</code></a>·tags.··You·don't·have·to·understand·this	123	<code>/def</code></a>·tags.··You·don't·have·to·understand·this
100	html·code,·but·you·should·understand·that·this·is·just·pure·html·to	124	html·code,·but·you·should·understand·that·this·is·just·pure·html·to
101	draw·the·fancy·rule.·Every·time·you·write·<code><imghr></code>	125	draw·the·fancy·rule.·Every·time·you·write·<code><imghr></code>
Offset 105, 36 lines modified		Offset 129, 45 lines modified
105	file</a>.··</p>	129	file</a>.··</p>
106	<P>·Often·you·want·to·define·tags·that·have·an·opening·and·a·closing	130	<P>·Often·you·want·to·define·tags·that·have·an·opening·and·a·closing
107	variant.··For·this·purpose·you·should·use·the·<a·href="blockdef.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10"><code>blockdef</code></a>·tag.··When·htp	131	variant.··For·this·purpose·you·should·use·the·<a·href="blockdef.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10"><code>blockdef</code></a>·tag.··When·htp
108	encounters·a·blockdef·tag·it·will·automatically·search·for·the	132	encounters·a·blockdef·tag·it·will·automatically·search·for·the
109	matching·closing·tag·and·put·everything·between·these·tags·in·a·block	133	matching·closing·tag·and·put·everything·between·these·tags·in·a·block
110	macro·named·<code>block</code>.··Here·is·an·example·for·this.··</P>	134	macro·named·<code>block</code>.··Here·is·an·example·for·this.··</P>
111	··<p><code>	135	··<p><code>
		136	<font·size="-2"> 1.·</font><span·class="htp-tag"><<a·href="unset.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">unset</a>·<span·class="htp-attrib">macroname</span>></span><br>
		137	<font·size="-2"> 2.·</font><span·class="htp-tag"><<a·href="unset.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">unset</a>·<span·class="htp-attrib">macroname1</span>·<span·class="htp-attrib">macroname2</span>·<span·class="htp-attrib">...</span>·></span><br>
		138	<font·size="-2"> 3.·</font><br>
112	</code></p>	139	</code></p>
113	<h2>Using·parameters</h2>	140	<h2>Using·parameters</h2>
114	<p>·More·sophisticated·tags·accept·parameters.··The	141	<p>·More·sophisticated·tags·accept·parameters.··The
115	<code>option</code>·parameter·lets·multiple·metatag·parameters·be	142	<code>option</code>·parameter·lets·multiple·metatag·parameters·be
116	named·and·expanded·inside·the·<code>def</code>·or	143	named·and·expanded·inside·the·<code>def</code>·or
117	<code>blockdef</code>·block:·</p>	144	<code>blockdef</code>·block:·</p>
118	··<p><code>	145	··<p><code>
119	<font·size="-2"> 1.·</font> ·<span·class="htp-tag"><<a·href="~~while~~.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10"~~>WHILE</a~~>~~·<sp~~an~~·clas~~s~~="htp-a~~tt~~rib">NOT~~</span>·<span·class="htp-attrib"~~>i</span~~>=<spa~~n·~~cl~~ass="htp-st~~r~~ing">"10"~~</span>></span><br>	146	<font·size="-2"> 1.·</font> · ·<span·class="htp-tag"><<a·href="unset.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">unset</a>·<span·class="htp-attrib">email_addr</span>></span><br>
120	<font·size="-2"> 2.·</font> · ·...<br>
121	<font·size="-2"> 3.·</font> · ·<span·class="htp-tag"><<a·href="inc.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">INC</a>·<span·class="htp-attrib">i</span>></span><br>
122	<font·size="-2"> 4.·</font> ·<span·class="htp-tag"><<a·href="while.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">/WHILE</a>></span><br>
123	</code></p>	147	</code></p>
124	<h2>Saving·blocks·for·later</h2>	148	<h2>Saving·blocks·for·later</h2>
125	<p>When·you·are·using·templates,·the·html·should·only·be·written·by	149	<p>When·you·are·using·templates,·the·html·should·only·be·written·by
126	the·template·file.··The·normal·htp·files·should·just·define·macros	150	the·template·file.··The·normal·htp·files·should·just·define·macros
127	that·are·used·later·in·the·template.··So·you·may·want·to·write·block	151	that·are·used·later·in·the·template.··So·you·may·want·to·write·block
128	tags·that·just·save·the·block·in·a·macro·for·later·use.··Although·this	152	tags·that·just·save·the·block·in·a·macro·for·later·use.··Although·this
129	is·possible·with·htp·it·is·quite·tricky,·so·here·we·present·the·way·to	153	is·possible·with·htp·it·is·quite·tricky,·so·here·we·present·the·way·to
130	do·this:</p>	154	do·this:</p>
131	··<p><code>	155	··<p><code>
132	<font·size="-2"> 1.·</font><span·class="htp-tag"><~~a·~~<span·c~~lass~~="h~~tp-at~~t~~rib"~~>~~href</span>=<sp~~an~~·c~~l~~ass=~~"~~htp-st~~ri~~ng">"m~~ailt~~o:<span~~·~~class~~="h~~tp-macro~~">$~~email~~</span>"</span~~>></~~s~~pan>mail~~t~~o·hyperlink~~<span·class="htp-tag">~~<~~/a></span><br>	156	<font·size="-2"> 1.·</font> ·<span·class="htp-tag"><<a·href="while.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">WHILE</a>·<span·class="htp-attrib">sect-<span·class="htp-macro">$i</span></span>></span><br>
133	<font·size="-2"> 2.·</font>~~<span·class="htp-tag">~~&~~lt;a·<spa~~n~~·class="htp-attri~~b~~">href</span>=<span·class="htp-string">"http://<span·class="htp-macro">$domain</span>/~<span·class="htp-macro">${username}</span>/"</~~sp~~an>&gt~~;~~</span>another~~·~~hyperlink<sp~~an~~·cla~~ss~~="ht~~p~~-tag"></a&gt~~;~~</span>~~<br>	157	<font·size="-2"> 2.·</font> · ·...<br>
		158	<font·size="-2"> 3.·</font> · ·<span·class="htp-tag"><<a·href="inc.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">INC</a>·<span·class="htp-attrib">i</span>></span><br>
		159	<font·size="-2"> 4.·</font> ·<span·class="htp-tag"><<a·href="while.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">/WHILE</a>></span><br>
		160	<font·size="-2"> 5.·</font>lock><br>
		161	<font·size="-2"> 6.·</font><br>
		162	<font·size="-2"> 7.·</font><span·class="htp-tag"><<a·href="set.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">set</a>·<span·class="htp-attrib">morestuff</span>=<span·class="htp-value"><span·class="htp-macro">$email</span></span>></span><br>
		163	<font·size="-2"> 8.·</font><br>
		164	<font·size="-2"> 9.·</font>This·works:· · ·<span·class="htp-tag"><<a·href="use.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">use</a>·<span·class="htp-attrib">stuff</span>·<span·class="htp-attrib">email</span>=<span·class="htp-string">"jnelson@crl.com"</span>></span><br>
		165	<font·size="-2">10.·</font>But·this·fails:·<span·class="htp-tag"><<a·href="use.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">use</a>·<span·class="htp-attrib">email</span>></span><br>
		166	<font·size="-2">11.·</font>And·this·fails:·<span·class="htp-tag"><<a·href="use.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">use</a>·<span·class="htp-attrib">morestuff</span>·<span·class="htp-attrib">email</span>=<span·class="htp-string">"jnelson@crl.com"</span>></span><br>
134	</code></p>	167	</code></p>
135	<p>·This·defines·a·block·macro·named·section.··This·macro·uses·a	168	<p>·This·defines·a·block·macro·named·section.··This·macro·uses·a
136	counter·<code>sect-ctr</code>·that·enumerates·the·sections.··It·is	169	counter·<code>sect-ctr</code>·that·enumerates·the·sections.··It·is
137	increased·for·every·section·(line·3)·and·then·the·block·macro·name·is	170	increased·for·every·section·(line·3)·and·then·the·block·macro·name·is
138	build·from·this·counter.··So·the·first·section·is·stored·in·block	171	build·from·this·counter.··So·the·first·section·is·stored·in·block
139	sect-1,·the·second·in·sect-2·and·so·on.··The·<a·href="expand.html#global"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10"><code>global</code></a>·flag	172	sect-1,·the·second·in·sect-2·and·so·on.··The·<a·href="expand.html#global"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10"><code>global</code></a>·flag
140	in·line·4·tells·htp·that·these·macros·should·be·defined·globally	173	in·line·4·tells·htp·that·these·macros·should·be·defined·globally
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153	contents·of·block·to·be·expanded·twice.··If·you·omit·it,·it·would·be	186	contents·of·block·to·be·expanded·twice.··If·you·omit·it,·it·would·be
154	expanded·when·defining·the·sect-1·macro·and·when·using·it·later·in·the	187	expanded·when·defining·the·sect-1·macro·and·when·using·it·later·in·the
155	template.··Generally·it·is·a·good·idea·to·use·noexpand·whenever·you	188	template.··Generally·it·is·a·good·idea·to·use·noexpand·whenever·you
156	use·expand·in·a·block·around·it.</p>	189	use·expand·in·a·block·around·it.</p>
157	<p>To·close·this·example·we·show·how·to·expand·the	190	<p>To·close·this·example·we·show·how·to·expand·the
158	<code>sect-${sect-ctr}</code>·blocks·in·the·template:</p>	191	<code>sect-${sect-ctr}</code>·blocks·in·the·template:</p>
159	··<p><code>	192	··<p><code>
160	<font·size="-2"> 1.·</font>~~ · ·~~<span·class="htp-tag"><<span·class="htp-~~mac~~ro">~~${tagN~~ame}</span>·<span·class="htp-attrib"><span·class="htp-macro">$~~{att~~rName}</span></span>=<span~~·class="~~htp-valu~~e">~~<span·class="htp-macro">~~${v~~al~~ue$c~~t~~r}</span>~~</span>></span><br>	193	<font·size="-2"> 1.·</font><span·class="htp-tag"><a·<span·class="htp-attrib">href</span>=<span·class="htp-string">"mailto:<span·class="htp-macro">$email</span>"</span>></span>mailto·hyperlink<span·class="htp-tag"></a></span><br>
		194	<font·size="-2"> 2.·</font><span·class="htp-tag"><a·<span·class="htp-attrib">href</span>=<span·class="htp-string">"http://<span·class="htp-macro">$domain</span>/~<span·class="htp-macro">${username}</span>/"</span>></span>another·hyperlink<span·class="htp-tag"></a></span><br>
161	</code></p>	195	</code></p>
162	<p>	196	<p>
163	The·<a·href="while.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">while</a>·tag·in·line·3·checks·whether	197	The·<a·href="while.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">while</a>·tag·in·line·3·checks·whether
164	the·macro·sect-${sect-ctr}·is·defined.··If·it·is·defined·the·body·is	198	the·macro·sect-${sect-ctr}·is·defined.··If·it·is·defined·the·body·is
165	evaluated,·which·expands·the·macro·and·increases·sect-ctr.··Afterwards	199	evaluated,·which·expands·the·macro·and·increases·sect-ctr.··Afterwards
166	the·while·condition·is·checked·again·to·check·for·sect-2·macro.··This	200	the·while·condition·is·checked·again·to·check·for·sect-2·macro.··This
167	repeats·until·sect-${sect-ctr}·is·not·defined.	201	repeats·until·sect-${sect-ctr}·is·not·defined.


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1	drwxr-xr-x···0·root·········(0)·root·········(0)········0·2018-12-02·23:47:57.000000·./	1	drwxr-xr-x···0·root·········(0)·root·········(0)········0·2018-12-02·23:47:57.000000·./
2	drwxr-xr-x···0·root·········(0)·root·········(0)········0·2018-12-02·23:47:57.000000·./usr/	2	drwxr-xr-x···0·root·········(0)·root·········(0)········0·2018-12-02·23:47:57.000000·./usr/
3	drwxr-xr-x···0·root·········(0)·root·········(0)········0·2018-12-02·23:47:57.000000·./usr/bin/	3	drwxr-xr-x···0·root·········(0)·root·········(0)········0·2018-12-02·23:47:57.000000·./usr/bin/
4	-rwxr-xr-x···0·root·········(0)·root·········(0)····71188·2018-12-02·23:47:57.000000·./usr/bin/htp	4	-rwxr-xr-x···0·root·········(0)·root·········(0)····71188·2018-12-02·23:47:57.000000·./usr/bin/htp
5	drwxr-xr-x···0·root·········(0)·root·········(0)········0·2018-12-02·23:47:57.000000·./usr/share/	5	drwxr-xr-x···0·root·········(0)·root·········(0)········0·2018-12-02·23:47:57.000000·./usr/share/
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12	-rw-r--r--···0·root·········(0)·root·········(0)····~~·8688~~·2018-12-02·23:47:57.000000·./usr/share/doc/htp/blockdef.html	12	-rw-r--r--···0·root·········(0)·root·········(0)····11109·2018-12-02·23:47:57.000000·./usr/share/doc/htp/blockdef.html
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17	-rw-r--r--···0·root·········(0)·root·········(0)····~~·7719~~·2018-12-02·23:47:57.000000·./usr/share/doc/htp/comment.html	17	-rw-r--r--···0·root·········(0)·root·········(0)····11527·2018-12-02·23:47:57.000000·./usr/share/doc/htp/comment.html
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19	-rw-r--r--···0·root·········(0)·root·········(0)····12975·2018-12-02·23:47:57.000000·./usr/share/doc/htp/copyright	19	-rw-r--r--···0·root·········(0)·root·········(0)····12975·2018-12-02·23:47:57.000000·./usr/share/doc/htp/copyright
20	-rw-r--r--···0·root·········(0)·root·········(0)····1~~2613~~·2018-12-02·23:47:57.000000·./usr/share/doc/htp/def.html	20	-rw-r--r--···0·root·········(0)·root·········(0)····15104·2018-12-02·23:47:57.000000·./usr/share/doc/htp/def.html
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22	-rw-r--r--···0·root·········(0)·root·········(0)·····8030·2018-12-02·23:47:57.000000·./usr/share/doc/htp/default.html	22	-rw-r--r--···0·root·········(0)·root·········(0)·····8030·2018-12-02·23:47:57.000000·./usr/share/doc/htp/default.html
23	-rw-r--r--···0·root·········(0)·root·········(0)·····3149·2018-12-02·23:47:57.000000·./usr/share/doc/htp/default.htp	23	-rw-r--r--···0·root·········(0)·root·········(0)·····3149·2018-12-02·23:47:57.000000·./usr/share/doc/htp/default.htp
24	drwxr-xr-x···0·root·········(0)·root·········(0)········0·2018-12-02·23:47:57.000000·./usr/share/doc/htp/examples/	24	drwxr-xr-x···0·root·········(0)·root·········(0)········0·2018-12-02·23:47:57.000000·./usr/share/doc/htp/examples/
25	-rw-r--r--···0·root·········(0)·root·········(0)······536·2015-05-16·17:04:11.000000·./usr/share/doc/htp/examples/Makefile.sub	25	-rw-r--r--···0·root·········(0)·root·········(0)······536·2015-05-16·17:04:11.000000·./usr/share/doc/htp/examples/Makefile.sub
26	-rw-r--r--···0·root·········(0)·root·········(0)·····2404·2015-05-16·17:04:11.000000·./usr/share/doc/htp/examples/album.hti	26	-rw-r--r--···0·root·········(0)·root·········(0)·····2404·2015-05-16·17:04:11.000000·./usr/share/doc/htp/examples/album.hti
27	-rw-r--r--···0·root·········(0)·root·········(0)·····1087·2015-05-16·17:04:11.000000·./usr/share/doc/htp/examples/album.htt	27	-rw-r--r--···0·root·········(0)·root·········(0)·····1087·2015-05-16·17:04:11.000000·./usr/share/doc/htp/examples/album.htt
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34	-rw-r--r--···0·root·········(0)·root·········(0)·····1576·2015-05-16·17:04:11.000000·./usr/share/doc/htp/examples/quine.htp	34	-rw-r--r--···0·root·········(0)·root·········(0)·····1576·2015-05-16·17:04:11.000000·./usr/share/doc/htp/examples/quine.htp
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16	<tr><td><b>Phone:</b></td><td>+49·761·203-8243</td></tr>	16	<tr><td><b>Phone:</b></td><td>+49·761·203-8243</td></tr>
17	<tr><td><b>Fax:</b></td><td>+49·761·203-8242</td></tr>	17	<tr><td><b>Fax:</b></td><td>+49·761·203-8242</td></tr>
18	</table>	18	</table>
19	···</td></tr>	19	···</td></tr>
20	··</table>	20	··</table>
21	··<hr>	21	··<hr>
22	··Copyright·by·<a·href="mailto:webmaster@domain.com">Joe·Doe</a>.<br>	22	··Copyright·by·<a·href="mailto:webmaster@domain.com">Joe·Doe</a>.<br>
23	··last·updated·~~Fri~~·~~May~~·07,·2021	23	··last·updated·Sat·Apr·04,·2020
24	·</body>	24	·</body>
25	</html>	25	</html>


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5	<meta·name="Generator"·content="htp·1.19">	5	<meta·name="Generator"·content="htp·1.19">
6	</head>	6	</head>
7	<body>	7	<body>
8	This·page·was·produced·by·htp.	8	This·page·was·produced·by·htp.
9	<hr>	9	<hr>
10	Copyright·by·Joe·Doe,	10	Copyright·by·Joe·Doe,
11	<a·href="mailto:webmaster@domain.com">webmaster@domain.com</a>,	11	<a·href="mailto:webmaster@domain.com">webmaster@domain.com</a>,
12	last·updated·~~Fri~~·~~May~~·07,·2021	12	last·updated·Sat·Apr·04,·2020
13	</body>	13	</body>


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13	<p>	13	<p>
14	As·you·can·see·the·file·contains·almost·only·the·contents.	14	As·you·can·see·the·file·contains·almost·only·the·contents.
15	</p>	15	</p>
16	···</td></tr>	16	···</td></tr>
17	··</table>	17	··</table>
18	··<hr>	18	··<hr>
19	··Copyright·by·<a·href="mailto:webmaster@domain.com">Joe·Doe</a>.<br>	19	··Copyright·by·<a·href="mailto:webmaster@domain.com">Joe·Doe</a>.<br>
20	··last·updated·~~Fri~~·~~May~~·07,·2021	20	··last·updated·Sat·Apr·04,·2020
21	·</body>	21	·</body>
22	</html>	22	</html>


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114	······<a·class="noline"·href="bugs.html">Bugs</a></td></tr>	114	······<a·class="noline"·href="bugs.html">Bugs</a></td></tr>
115	··</table>	115	··</table>
116	··</div>	116	··</div>
117	</td>	117	</td>
118	<td·bgcolor="#f0f0d0"·rowspan="2"·valign="top">	118	<td·bgcolor="#f0f0d0"·rowspan="2"·valign="top">
119	<h2>syntax</h2>	119	<h2>syntax</h2>
120	··<p><code>	120	··<p><code>
121	~~ ·~~<span·class="htp-tag"><<a·href="~~blockd~~ef.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">~~blockd~~ef</a>·<span·class="htp-attrib">nam~~e</span>=<sp~~a~~n·~~c~~lass="htp-st~~r~~ing">"b~~o~~ldi~~talic"</span>></span><br>	121	<span·class="htp-tag"><<a·href="unset.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">unset</a>·<span·class="htp-attrib">macroname</span>></span><br>
122	·&nbs~~p;~~·<span·class="htp-tag"><b~~>~~</span><span·class="htp-tag">~~<i~~></span><br>	122	<span·class="htp-tag"><<a·href="unset.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">unset</a>·<span·class="htp-attrib">macroname1</span>·<span·class="htp-attrib">macroname2</span>·<span·class="htp-attrib">...</span>·></span><br>
123	· ·<span·class="htp-tag"><<a·href="use.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">use</a>·<span·class="htp-attrib">block</span>></span><br>
124	· ·<span·class="htp-tag"></i></span><span·class="htp-tag"></b></span><br>
125	·<span·class="htp-tag"><<a·href="blockdef.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">/blockdef</a>></span><br>
126	<br>	123	<br>
127	·This·is·<span·class="htp-tag"><bolditalic></span>bold·and·italic<span·class="htp-tag"></bolditalic></span><br>
128	</code></p>	124	</code></p>
129	<h2>synopsis</h2>	125	<h2>synopsis</h2>
130	<STRONG>OPT</STRONG>·is·an·htp·tag·that·can·be·used·to·specify·processing	126	<STRONG>OPT</STRONG>·is·an·htp·tag·that·can·be·used·to·specify·processing
131	options·inside·the·actual·document·being·processed.··The·options·are	127	options·inside·the·actual·document·being·processed.··The·options·are
132	used·exactly·as·they·would·be·on·the·command-line,·although·they·are·not	128	used·exactly·as·they·would·be·on·the·command-line,·although·they·are·not
133	preceded·by·a·‘-’·character.	129	preceded·by·a·‘-’·character.
134	<P>	130	<P>


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114	······<a·class="noline"·href="bugs.html">Bugs</a></td></tr>	114	······<a·class="noline"·href="bugs.html">Bugs</a></td></tr>
115	··</table>	115	··</table>
116	··</div>	116	··</div>
117	</td>	117	</td>
118	<td·bgcolor="#f0f0d0"·rowspan="2"·valign="top">	118	<td·bgcolor="#f0f0d0"·rowspan="2"·valign="top">
119	<h2>syntax</h2>	119	<h2>syntax</h2>
120	··<p><code>	120	··<p><code>
		121	<span·class="htp-tag"><<a·href="unset.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">unset</a>·<span·class="htp-attrib">macroname</span>></span><br>
		122	<span·class="htp-tag"><<a·href="unset.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">unset</a>·<span·class="htp-attrib">macroname1</span>·<span·class="htp-attrib">macroname2</span>·<span·class="htp-attrib">...</span>·></span><br>
		123	<br>
121	</code></p>	124	</code></p>
122	<h2>synopsis</h2>	125	<h2>synopsis</h2>
123	<STRONG>SET</STRONG>·creates·a·macro·definition·that·can·later·be·expanded	126	<STRONG>SET</STRONG>·creates·a·macro·definition·that·can·later·be·expanded
124	anywhere·in·the·HTML·document.··To·create·a·macro:	127	anywhere·in·the·HTML·document.··To·create·a·macro:
125	··<p><code>	128	··<p><code>
126	<span·class="htp-tag"><<a·href="~~block~~.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">~~block~~</a>·<span·class="htp-attrib">~~stuff~~</span>></span><br>	129	· ·<span·class="htp-tag"><<a·href="unset.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">unset</a>·<span·class="htp-attrib">email_addr</span>></span><br>
127	~~ ·<span·class="htp-tag"><a·<span·class="htp-attrib">hr~~e~~f</span>=~~<s~~pan~~·~~class="htp-value"><span~~·~~class="htp-ma~~cro~~">$~~e~~mail</span></span>></~~spa~~n>se~~nd~~·email<span·class="htp-tag"></a></spa~~n><br>	130	ers·...]·[noexpand]><br>
128	<span·class="htp-tag"><<a·~~href~~="b~~lock.h~~t~~ml"·~~><~~img~~·~~src~~="~~pic/~~ma~~nual.png"·bord~~e~~r=0·~~a~~lt="[ref]"·width="10"·~~h~~eigh~~t~~="10~~">~~/block</a~~>></span><br>	131	<span·class="htp-tag"><...·<span·class="htp-attrib"><span·class="htp-macro">$macroname</span></span>·<span·class="htp-attrib">...</span>></span><br>
129	<br>	132	<span·class="htp-tag"><...·<span·class="htp-attrib"><span·class="htp-macro">${macroname}</span></span>·<span·class="htp-attrib">...</span>></span><br>
130	<span·class="htp-tag"><<a·href="set.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">set</a>·<span·class="htp-attrib">morestuff</span>=<span·class="htp-value"><span·class="htp-macro">$email</span></span>></span><br>
131	<br>	133	<br>
132	This·works:· · ·<span·class="htp-tag"><<a·href="use.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">use</a>·<span·class="htp-attrib">stuff</span>·<span·class="htp-attrib">email</span>=<span·class="htp-string">"jnelson@crl.com"</span>></span><br>
133	But·this·fails:·<span·class="htp-tag"><<a·href="use.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">use</a>·<span·class="htp-attrib">email</span>></span><br>
134	And·this·fails:·<span·class="htp-tag"><<a·href="use.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">use</a>·<span·class="htp-attrib">morestuff</span>·<span·class="htp-attrib">email</span>=<span·class="htp-string">"jnelson@crl.com"</span>></span><br>
135	</code></p>	134	</code></p>
136	<P>	135	<P>
137	The·macro·"emailaddr"·can·then·be·expanded·later.··The·<A·HREF="use.html">	136	The·macro·"emailaddr"·can·then·be·expanded·later.··The·<A·HREF="use.html">
138	USE</A>·tag·is·used·to·expand·the·macro·outside·a·tag·(i.e.,·into·the·regular	137	USE</A>·tag·is·used·to·expand·the·macro·outside·a·tag·(i.e.,·into·the·regular
139	text).··If·the·macro·needs·to·be·expanded·inside·a·markup·tag,·use·the	138	text).··If·the·macro·needs·to·be·expanded·inside·a·markup·tag,·use·the
140	<A·HREF="use.html">'$'</A>·operator.	139	<A·HREF="use.html">'$'</A>·operator.
141	<P>	140	<P>


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13	·<p>	13	·<p>
14	·As·you·can·see·the·file·contains·almost·only·the·contents.	14	·As·you·can·see·the·file·contains·almost·only·the·contents.
15	·</p>	15	·</p>
16	···</td></tr>	16	···</td></tr>
17	··</table>	17	··</table>
18	··<hr>	18	··<hr>
19	··Copyright·by·<a·href="webmaster@domain.com">Joe·Doe</a>.<br>	19	··Copyright·by·<a·href="webmaster@domain.com">Joe·Doe</a>.<br>
20	··last·updated·~~Fri~~·~~May~~·07,·2021	20	··last·updated·Sat·Apr·04,·2020
21	·</body>	21	·</body>
22	</html>	22	</html>


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114	······<a·class="noline"·href="bugs.html">Bugs</a></td></tr>	114	······<a·class="noline"·href="bugs.html">Bugs</a></td></tr>
115	··</table>	115	··</table>
116	··</div>	116	··</div>
117	</td>	117	</td>
118	<td·bgcolor="#f0f0d0"·rowspan="2"·valign="top">	118	<td·bgcolor="#f0f0d0"·rowspan="2"·valign="top">
119	<h2>syntax</h2>	119	<h2>syntax</h2>
120	··<p><code>	120	··<p><code>
		121	·<span·class="htp-tag"><<a·href="def.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">def</a>·<span·class="htp-attrib">name</span>=<span·class="htp-string">"sharedimg"</span>·<span·class="htp-attrib">option</span>=<span·class="htp-string">"name·alt"</span>></span><br>
		122	· ·<span·class="htp-tag"><<a·href="img.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">img</a>·<span·class="htp-attrib">src</span>=<span·class="htp-string">"/home/sharedimages/<span·class="htp-macro">${name}</span>"</span>·<span·class="htp-attrib">alt</span>=<span·class="htp-string">"<span·class="htp-macro">${alt}</span>"</span>></span>;<br>
		123	·<span·class="htp-tag"><<a·href="def.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">/def</a>></span><br>
		124	<br>
		125	·<span·class="htp-tag"><sharedimg·<span·class="htp-attrib">name</span>=<span·class="htp-string">"bubble.gif"</span>·<span·class="htp-attrib">alt</span>=<span·class="htp-string">"Bubble·image"</span>></span><br>
121	</code></p>	126	</code></p>
122	<h2>synopsis</h2>	127	<h2>synopsis</h2>
123	<STRONG>UNSET</STRONG>·removes·(or·deletes)·a·macro·and·it's·definition.	128	<STRONG>UNSET</STRONG>·removes·(or·deletes)·a·macro·and·it's·definition.
124	The·macro·is·subsequently·not·available·for·use·in·the·pre-processed·files.	129	The·macro·is·subsequently·not·available·for·use·in·the·pre-processed·files.
125	(Note·that·simply·redefining·the·macro·with·another·<A·HREF="set.html">SET</A>·or	130	(Note·that·simply·redefining·the·macro·with·another·<A·HREF="set.html">SET</A>·or
126	<A·HREF="block.html">BLOCK</A>·definition·with·the·same·name·is·acceptable.··The	131	<A·HREF="block.html">BLOCK</A>·definition·with·the·same·name·is·acceptable.··The
127	old·macro·definition·will·be·removed·automatically.)	132	old·macro·definition·will·be·removed·automatically.)


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114	······<a·class="noline"·href="bugs.html">Bugs</a></td></tr>	114	······<a·class="noline"·href="bugs.html">Bugs</a></td></tr>
115	··</table>	115	··</table>
116	··</div>	116	··</div>
117	</td>	117	</td>
118	<td·bgcolor="#f0f0d0"·rowspan="2"·valign="top">	118	<td·bgcolor="#f0f0d0"·rowspan="2"·valign="top">
119	<h2>syntax</h2>	119	<h2>syntax</h2>
120	··<p><code>	120	··<p><code>
121	<span·class="htp-tag"><<a·href="bl~~ock~~.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">block</a>·<span·class="htp-attrib">stuff</span>></span><br>	121	<span·class="htp-tag"><<a·href="use.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">use</a>·<span·class="htp-attrib">macroname</span>·<span·class="ebnf">[</span><span·class="htp-attrib">parameters</span>·<span·class="htp-attrib">...</span><span·class="ebnf">]</span>·<span·class="ebnf">[</span><span·class="htp-attrib">noexpand</span><span·class="ebnf">]</span>></span><br>
122	~~ ·~~<span·class="htp-tag"><a·<span·class="htp-attrib~~">href</span>=<span·class="htp-value~~"><span·class="htp-macro">$email~~</sp~~an></span>~~>~~</span>~~send~~·~~email~~<span·class="htp-tag">~~<~~/a></span><br>	122	<span·class="htp-tag"><...·<span·class="htp-attrib"><span·class="htp-macro">$macroname</span></span>·<span·class="htp-attrib">...</span>></span><br>
123	<span·class="htp-tag"><<a·~~href~~="b~~lock.h~~t~~ml"·~~><~~img~~·~~src~~="~~pic/~~ma~~nual.png"·b~~orde~~r=0·~~a~~lt="[ref]"·width="10"·~~h~~eigh~~t~~="10~~">~~/block</a~~>></span><br>	123	<span·class="htp-tag"><...·<span·class="htp-attrib"><span·class="htp-macro">${macroname}</span></span>·<span·class="htp-attrib">...</span>></span><br>
124	<br>
125	<span·class="htp-tag"><<a·href="set.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">set</a>·<span·class="htp-attrib">morestuff</span>=<span·class="htp-value"><span·class="htp-macro">$email</span></span>></span><br>
126	<br>	124	<br>
127	~~This·works:· · ·<span·class="htp~~-~~tag"><<a·href="use.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10"~~>use~~</a>·<span·~~c~~lass="h~~tp-~~attrib">stuff</span>·<span·~~c~~lass="htp-at~~trib">e~~mail</~~span~~>=<spa~~n·~~class="htp-strin~~g~~">"jnelson@cr~~l~~.c~~o~~m"</span>></s~~pan><br>	125	-${sect-ctr}"·expand·global><br>
128	~~But~~·~~thi~~s·~~fails:~~·<span·class="htp-tag"><<a·href="use.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">use</a>·<span·class="htp-attrib">email</span>></span><br>	126	· · ·<span·class="htp-tag"><<a·href="use.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">use</a>·<span·class="htp-attrib">block</span>·<span·class="htp-attrib">noexpand</span>></span><br>
129	An~~d·this~~·~~fails:~~·<span·class="htp-tag"><<a·href="~~use~~.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10~~">use</a>·<span·class="htp-attrib~~">~~morestuff<~~/~~span>·<span·class="htp-attri~~b~~">email</span>=<span·class="htp-string">"jne~~lso~~n@crl.~~com"</span>></span><br>	127	· ·<span·class="htp-tag"><<a·href="block.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">/block</a>></span><br>
		128	·<span·class="htp-tag"><<a·href="blockdef.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">/blockdef</a>></span><br>
130	</code></p>	129	</code></p>
131	<h2>synopsis</h2>	130	<h2>synopsis</h2>
132	<STRONG>WHILE</STRONG>·is·the·building·block·for·repeated·processing.	131	<STRONG>WHILE</STRONG>·is·the·building·block·for·repeated·processing.
133	The·basic·form·is·shown·above.	132	The·basic·form·is·shown·above.
134	<P>	133	<P>
135	"Conditional"·is·either·a·"compare"·or·"is·defined"·operation.	134	"Conditional"·is·either·a·"compare"·or·"is·defined"·operation.
136	A·compare·operator·is·a·test·of·the·value·of·a·macro·against·a·literal·string.	135	A·compare·operator·is·a·test·of·the·value·of·a·macro·against·a·literal·string.
137	If·the·NOT·tag·is·present·in·the·WHILE·markup,·the·evaluation·of·the	136	If·the·NOT·tag·is·present·in·the·WHILE·markup,·the·evaluation·of·the
138	conditional·is·reversed:	137	conditional·is·reversed:
139	··<p><code>	138	··<p><code>
140	<span·class="htp-tag"><a·~~<span~~·~~cla~~ss="~~htp-~~a~~ttrib~~">hr~~ef</sp~~an>=~~<span~~·~~class~~="h~~tp-s~~t~~ring~~">~~"mailto:~~<span·class="htp-~~mac~~ro">~~$email~~</span>"</span~~>></s~~p~~an>ma~~il~~to·hyperlink~~<span·class="htp-tag">~~<~~/a></span><br>	139	·<span·class="htp-tag"><<a·href="while.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">WHILE</a>·<span·class="htp-attrib">NOT</span>·<span·class="htp-attrib">i</span>=<span·class="htp-string">"10"</span>></span><br>
141	~~<span·class="htp-tag">~~&~~lt;a·<spa~~n~~·class="htp-attri~~b~~">href</span>=<span·class="htp-string">"http://<span·class="htp-macro">$domain</span>/~<span·class="htp-macro">${username}</span>/"</~~sp~~an>&gt~~;~~</span>another~~·~~hyperlink<sp~~an~~·cla~~ss~~="ht~~p~~-tag"></a&gt~~;~~</span>~~<br>	140	· ·...<br>
		141	· ·<span·class="htp-tag"><<a·href="inc.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">INC</a>·<span·class="htp-attrib">i</span>></span><br>
		142	·<span·class="htp-tag"><<a·href="while.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">/WHILE</a>></span><br>
142	</code></p>	143	</code></p>
143	<P>	144	<P>
144	Just·as·with·<a·href="if.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">IF</a>·you·can·also·check·for·a	145	Just·as·with·<a·href="if.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">IF</a>·you·can·also·check·for·a
145	macro's·existance:	146	macro's·existance:
146	··<p><code>	147	··<p><code>
147	~~ · ·~~<span·class="htp-tag"><<span·c~~lass~~="~~htp-ma~~cro~~">${~~t~~agNa~~m~~e}</span~~>·<s~~pan~~·cl~~ass~~="htp~~-attr~~i~~b"><sp~~an~~·c~~l~~ass=~~"h~~tp-mac~~ro"~~>${~~att~~rNam~~e~~}</span></span>=<span·class=~~"~~htp-value">~~<span·class="htp-~~macro">${v~~a~~lue$~~ctr~~}</~~s~~pan>~~</span>></span><br>	148	<span·class="htp-tag"><<a·href="block.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">block</a>·<span·class="htp-attrib">stuff</span>></span><br>
		149	·<span·class="htp-tag"><a·<span·class="htp-attrib">href</span>=<span·class="htp-value"><span·class="htp-macro">$email</span></span>></span>send·email<span·class="htp-tag"></a></span><br>
		150	<span·class="htp-tag"><<a·href="block.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">/block</a>></span><br>
		151	<br>
		152	<span·class="htp-tag"><<a·href="set.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">set</a>·<span·class="htp-attrib">morestuff</span>=<span·class="htp-value"><span·class="htp-macro">$email</span></span>></span><br>
		153	<br>
		154	This·works:· · ·<span·class="htp-tag"><<a·href="use.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">use</a>·<span·class="htp-attrib">stuff</span>·<span·class="htp-attrib">email</span>=<span·class="htp-string">"jnelson@crl.com"</span>></span><br>
		155	But·this·fails:·<span·class="htp-tag"><<a·href="use.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">use</a>·<span·class="htp-attrib">email</span>></span><br>
		156	And·this·fails:·<span·class="htp-tag"><<a·href="use.html"·><img·src="pic/manual.png"·border=0·alt="[ref]"·width="10"·height="10">use</a>·<span·class="htp-attrib">morestuff</span>·<span·class="htp-attrib">email</span>=<span·class="htp-string">"jnelson@crl.com"</span>></span><br>
148	</code></p>	157	</code></p>
149	<P>	158	<P>
150	If·the·condition·is·true,·the·block·is·evaluated·and·afterwards·the	159	If·the·condition·is·true,·the·block·is·evaluated·and·afterwards·the
151	WHILE·tag·is·evaluated·again.··If·the·'$'-operator·is·used·in·the	160	WHILE·tag·is·evaluated·again.··If·the·'$'-operator·is·used·in·the
152	WHILE·tag·it·is·also·reevaluated·on·each·iteration.	161	WHILE·tag·it·is·also·reevaluated·on·each·iteration.
153	<P>	162	<P>
154	A·loop·block·<EM>must</EM>·be·closed·with·the·/WHILE·tag.	163	A·loop·block·<EM>must</EM>·be·closed·with·the·/WHILE·tag.