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	<id>https://panoptic.com/mediawiki/aolserver/index.php?action=history&amp;feed=atom&amp;title=Ns_config</id>
	<title>Ns config - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://panoptic.com/mediawiki/aolserver/index.php?action=history&amp;feed=atom&amp;title=Ns_config"/>
	<link rel="alternate" type="text/html" href="https://panoptic.com/mediawiki/aolserver/index.php?title=Ns_config&amp;action=history"/>
	<updated>2026-04-26T03:58:48Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.34.2</generator>
	<entry>
		<id>https://panoptic.com/mediawiki/aolserver/index.php?title=Ns_config&amp;diff=5294&amp;oldid=prev</id>
		<title>Gustafn at 19:48, 7 February 2009</title>
		<link rel="alternate" type="text/html" href="https://panoptic.com/mediawiki/aolserver/index.php?title=Ns_config&amp;diff=5294&amp;oldid=prev"/>
		<updated>2009-02-07T19:48:15Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revision as of 19:48, 7 February 2009&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l38&quot; &gt;Line 38:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 38:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;----&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;----&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category Documentation]] - [[Category Core Tcl API]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;:&lt;/ins&gt;Documentation]] - [[Category&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;:&lt;/ins&gt;Core Tcl API]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Gustafn</name></author>
		
	</entry>
	<entry>
		<id>https://panoptic.com/mediawiki/aolserver/index.php?title=Ns_config&amp;diff=5102&amp;oldid=prev</id>
		<title>Lemuelf: removed doubling of brackets in a tcl command in the example code so it doesn't appear as a wiki link</title>
		<link rel="alternate" type="text/html" href="https://panoptic.com/mediawiki/aolserver/index.php?title=Ns_config&amp;diff=5102&amp;oldid=prev"/>
		<updated>2007-11-21T12:05:46Z</updated>

		<summary type="html">&lt;p&gt;removed doubling of brackets in a tcl command in the example code so it doesn&amp;#039;t appear as a wiki link&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revision as of 12:05, 21 November 2007&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l26&quot; &gt;Line 26:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 26:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;   off&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;   off&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;   % string length &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[&lt;/del&gt;[ns_config dummy dummy&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;]&lt;/del&gt;]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;   % string length [ns_config dummy dummy]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;   0&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;   0&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Lemuelf</name></author>
		
	</entry>
	<entry>
		<id>https://panoptic.com/mediawiki/aolserver/index.php?title=Ns_config&amp;diff=2592&amp;oldid=prev</id>
		<title>WikiSysop: imported from WiKit id 535</title>
		<link rel="alternate" type="text/html" href="https://panoptic.com/mediawiki/aolserver/index.php?title=Ns_config&amp;diff=2592&amp;oldid=prev"/>
		<updated>2004-06-09T20:44:46Z</updated>

		<summary type="html">&lt;p&gt;imported from WiKit id 535&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;Man page: http://aolserver.com/docs/tcl/ns_config.html&lt;br /&gt;
&lt;br /&gt;
----&lt;br /&gt;
&lt;br /&gt;
'''NAME'''&lt;br /&gt;
&lt;br /&gt;
ns_config - Extract configuration information from the server&lt;br /&gt;
&lt;br /&gt;
'''SYNOPSIS'''&lt;br /&gt;
&lt;br /&gt;
'''ns_config''' ''?-exact | -bool | -int? section key ?default?''&lt;br /&gt;
&lt;br /&gt;
'''DESCRIPTION'''&lt;br /&gt;
 &lt;br /&gt;
This command returns the value associated with the ''key'' in the specified ''section'' of the current server's configuration.  If ''default'' is specified, and the ''section'' and ''key'' are not defined, then ''default'' is returned.  If ''default'' is not specified in this situation, an empty string is returned.&lt;br /&gt;
&lt;br /&gt;
If ''-exact'' is specified, matching on ''key'' is case-sensitive.  By default, matching is case-insensitive.&lt;br /&gt;
&lt;br /&gt;
If ''-bool'' is specified, '''ns_config''' will perform the conversion of a boolean value from &amp;quot;on&amp;quot;, &amp;quot;1&amp;quot;, &amp;quot;y&amp;quot;, &amp;quot;yes&amp;quot;, &amp;quot;t&amp;quot;, and &amp;quot;true&amp;quot; to &amp;quot;1&amp;quot;, and it will convert a boolean value of &amp;quot;off&amp;quot;, &amp;quot;0&amp;quot;, &amp;quot;n&amp;quot;, &amp;quot;no&amp;quot;, &amp;quot;f&amp;quot;, and &amp;quot;false&amp;quot; to &amp;quot;0&amp;quot;.  If a boolean contains any other value, a warning is written to the server log and an empty string is returned.  If the configuration value is not defined, an empty string is returned.&lt;br /&gt;
&lt;br /&gt;
If ''-int'' is specified, '''ns_config''' will return the integer value of the specified key.  If there is a non-integer value in the configuration, a warning is written to the log file and an empty string is returned. &lt;br /&gt;
&lt;br /&gt;
'''EXAMPLES'''&lt;br /&gt;
&lt;br /&gt;
  % ns_config ns/parameters debug&lt;br /&gt;
  off&lt;br /&gt;
&lt;br /&gt;
  % string length [[ns_config dummy dummy]]&lt;br /&gt;
  0&lt;br /&gt;
&lt;br /&gt;
  % ns_config dummy dummy default&lt;br /&gt;
  default&lt;br /&gt;
&lt;br /&gt;
'''SEE ALSO'''&lt;br /&gt;
&lt;br /&gt;
[[ns_configsection]], [[ns_configsections]]&lt;br /&gt;
&lt;br /&gt;
----&lt;br /&gt;
&lt;br /&gt;
[[Category Documentation]] - [[Category Core Tcl API]]&lt;/div&gt;</summary>
		<author><name>WikiSysop</name></author>
		
	</entry>
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