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	<title>The AppGirl Blog &#187; cli-fu</title>
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	<link>http://appgirl.net/blog</link>
	<description>it&#039;s a wild wild web out there</description>
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		<title>X-Forwarded-For log filtering</title>
		<link>http://appgirl.net/blog/x-forwarded-for-log-filtering/</link>
		<comments>http://appgirl.net/blog/x-forwarded-for-log-filtering/#comments</comments>
		<pubDate>Wed, 19 Aug 2009 19:30:18 +0000</pubDate>
		<dc:creator>appgirl</dc:creator>
				<category><![CDATA[cli-fu]]></category>

		<guid isPermaLink="false">http://appgirl.net/blog/?p=121</guid>
		<description><![CDATA[The &#8220;X-Forwarded-For&#8221; is a HTTP header commonly used to pass the original client ip address as the web request traverses through reverse proxy servers. Furthermore, to truly capture the request ip address, the web server must be configured to record the ip address from the X-Forward-For header. If not, the log file will simply show [...]]]></description>
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		<slash:comments>2</slash:comments>
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		<title>Configuring Sendmail to relay through Gmail SMTP</title>
		<link>http://appgirl.net/blog/configuring-sendmail-to-relay-through-gmail-smtp/</link>
		<comments>http://appgirl.net/blog/configuring-sendmail-to-relay-through-gmail-smtp/#comments</comments>
		<pubDate>Tue, 18 Aug 2009 21:41:22 +0000</pubDate>
		<dc:creator>appgirl</dc:creator>
				<category><![CDATA[cli-fu]]></category>
		<category><![CDATA[email]]></category>
		<category><![CDATA[google]]></category>
		<category><![CDATA[hosting]]></category>
		<category><![CDATA[masquerade]]></category>
		<category><![CDATA[smtp]]></category>

		<guid isPermaLink="false">http://appgirl.net/blog/?p=114</guid>
		<description><![CDATA[Sending email directly from the MTA (mail transfer agent) on one&#8217;s server is now considered to be faux pas. Unless you&#8217;ve got that machine configured within DNS (MX record, reverse lookup, etc), it&#8217;d likely fail most basic spam checks at the destination mail server. The complexity of the configuration increases if you&#8217;ve got the need [...]]]></description>
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		<slash:comments>2</slash:comments>
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		<title>mutt: changing sender mail address on the fly</title>
		<link>http://appgirl.net/blog/mutt-changing-sender-mail-address-on-the-fly/</link>
		<comments>http://appgirl.net/blog/mutt-changing-sender-mail-address-on-the-fly/#comments</comments>
		<pubDate>Mon, 17 Aug 2009 16:19:06 +0000</pubDate>
		<dc:creator>appgirl</dc:creator>
				<category><![CDATA[cli-fu]]></category>
		<category><![CDATA[email]]></category>
		<category><![CDATA[mutt]]></category>
		<category><![CDATA[tips]]></category>

		<guid isPermaLink="false">http://appgirl.net/blog/?p=3</guid>
		<description><![CDATA[Had a need today to adjust the sender email address for a notification script. Since the script uses mutt to send the emails, that change was fairly straight-forward. Instead of modifying .muttrc, simply export the EMAIL environmental variable. On the command line it looks something like this: $ export EMAIL=&#8217;account@domain&#8217; $ mutt &#60;the rest of [...]]]></description>
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		<slash:comments>1</slash:comments>
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		<title>Cron / Crontab &#8211; disable e-mail notifications</title>
		<link>http://appgirl.net/blog/cron-crontab-disable-e-mail-notifications/</link>
		<comments>http://appgirl.net/blog/cron-crontab-disable-e-mail-notifications/#comments</comments>
		<pubDate>Mon, 20 Oct 2008 16:43:28 +0000</pubDate>
		<dc:creator>appgirl</dc:creator>
				<category><![CDATA[cli-fu]]></category>

		<guid isPermaLink="false">http://appgirl.net/blog/?p=325</guid>
		<description><![CDATA[There are 2 ways to prevent cron to send out e-mail notifications after jobs are run: Ensure there are no output from the script(s) being run by sending the output to /dev/null Simply append one of the following directives to the end of your script. &#62;/dev/null 2&#62;&#38;1. OR &#38;&#62; /dev/null Your crontab would now look [...]]]></description>
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		<slash:comments>0</slash:comments>
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		<title>&#8216;vi&#8217; quick command references</title>
		<link>http://appgirl.net/blog/vi-quick-command-references/</link>
		<comments>http://appgirl.net/blog/vi-quick-command-references/#comments</comments>
		<pubDate>Fri, 12 Oct 2007 02:21:57 +0000</pubDate>
		<dc:creator>appgirl</dc:creator>
				<category><![CDATA[cli-fu]]></category>

		<guid isPermaLink="false">http://appgirl.net/blog/?p=307</guid>
		<description><![CDATA[I&#8217;m a die hard vi user and still prefer using vi to edit plaintext files. There were some discussion on twitter on vi awhile back and I thought I&#8217;d share my own command cheat sheet for vi in edit mode. This is not quite a full tutorial but makes for a useful reference. Editing Text&#8230; [...]]]></description>
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