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	<title>egghelp/eggheads community</title>
	<subtitle>Discussion of eggdrop bots, shell accounts and tcl scripts.</subtitle>
	<link href="https://forum.eggheads.org/index.php" />
	<updated>2005-12-11T16:06:35-04:00</updated>

	<author><name><![CDATA[egghelp/eggheads community]]></name></author>
	<id>https://forum.eggheads.org/app.php/feed/topic/10970</id>

		<entry>
		<author><name><![CDATA[NewzUK]]></name></author>
		<updated>2005-12-11T16:06:35-04:00</updated>

		<published>2005-12-11T16:06:35-04:00</published>
		<id>https://forum.eggheads.org/viewtopic.php?p=58185#p58185</id>
		<link href="https://forum.eggheads.org/viewtopic.php?p=58185#p58185"/>
		<title type="html"><![CDATA[variable set]]></title>

		
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thanks De Kus - will give that a try.<p>Statistics: Posted by <a href="https://forum.eggheads.org/memberlist.php?mode=viewprofile&amp;u=2210">NewzUK</a> — Sun Dec 11, 2005 4:06 pm</p><hr />
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	</entry>
		<entry>
		<author><name><![CDATA[De Kus]]></name></author>
		<updated>2005-12-11T00:40:00-04:00</updated>

		<published>2005-12-11T00:40:00-04:00</published>
		<id>https://forum.eggheads.org/viewtopic.php?p=58151#p58151</id>
		<link href="https://forum.eggheads.org/viewtopic.php?p=58151#p58151"/>
		<title type="html"><![CDATA[variable set]]></title>

		
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no, but there is an easy workaround:<div class="codebox"><p>Code: </p><pre><code>if {![info exists myvar]} {   set myvar ""}</code></pre></div>Tip: this command can also be used to check if an array element exists.<p>Statistics: Posted by <a href="https://forum.eggheads.org/memberlist.php?mode=viewprofile&amp;u=2382">De Kus</a> — Sun Dec 11, 2005 12:40 am</p><hr />
]]></content>
	</entry>
		<entry>
		<author><name><![CDATA[NewzUK]]></name></author>
		<updated>2005-12-10T23:36:17-04:00</updated>

		<published>2005-12-10T23:36:17-04:00</published>
		<id>https://forum.eggheads.org/viewtopic.php?p=58150#p58150</id>
		<link href="https://forum.eggheads.org/viewtopic.php?p=58150#p58150"/>
		<title type="html"><![CDATA[variable set]]></title>

		
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Hi - is there a way to set a variable just once when the bot starts up, but then does not get set again when there's a rehash?<br><br>Thanks in advance.<p>Statistics: Posted by <a href="https://forum.eggheads.org/memberlist.php?mode=viewprofile&amp;u=2210">NewzUK</a> — Sat Dec 10, 2005 11:36 pm</p><hr />
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