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	<title>Computer Plumber &#187; Linux</title>
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		<item>
		<title>FTP script to automate file transfers to remote server</title>
		<link>http://computerplumber.com/2012/01/ftp-script-to-automate-file-transfers/</link>
		<comments>http://computerplumber.com/2012/01/ftp-script-to-automate-file-transfers/#comments</comments>
		<pubDate>Wed, 18 Jan 2012 03:22:15 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[Mac]]></category>
		<category><![CDATA[command line]]></category>
		<category><![CDATA[file sharing]]></category>
		<category><![CDATA[files]]></category>
		<category><![CDATA[ftp]]></category>
		<category><![CDATA[scripts]]></category>
		<category><![CDATA[Ubuntu]]></category>

		<guid isPermaLink="false">http://computerplumber.com/?p=670</guid>
		<description><![CDATA[Below you will find a FTP script that will allow you to automate your files transfers without requiring any user input. The only problem with this method is you will be putting a username and password into the script file, but having a simple automated FTP file upload or FTP file download probably outweighs the [...]]]></description>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Apache redirect for wildcard domains</title>
		<link>http://computerplumber.com/2012/01/apache-redirect-for-wildcard-domains/</link>
		<comments>http://computerplumber.com/2012/01/apache-redirect-for-wildcard-domains/#comments</comments>
		<pubDate>Mon, 09 Jan 2012 23:40:50 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[Mac]]></category>
		<category><![CDATA[Web]]></category>
		<category><![CDATA[Windows]]></category>
		<category><![CDATA[apache]]></category>
		<category><![CDATA[Internet]]></category>
		<category><![CDATA[redirects]]></category>

		<guid isPermaLink="false">http://computerplumber.com/?p=660</guid>
		<description><![CDATA[We recently had to redirect a wildcard domain to another wildcard domain using Apache redirects. It is assumed you have already enabled mod_rewrite, if not make sure you enable that apache module before you try adding this rule. RewriteEngine On RewriteRule ^([A-Za-z0-9-]+)\.domain1\.com?$ http://%1.domain2.com$1 Now there are certainly other versions of this rule (add below), but [...]]]></description>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Simple Postgresql Cron Backup</title>
		<link>http://computerplumber.com/2010/01/simple-postgresql-cron-backup/</link>
		<comments>http://computerplumber.com/2010/01/simple-postgresql-cron-backup/#comments</comments>
		<pubDate>Thu, 07 Jan 2010 16:55:37 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Databases]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[backup]]></category>
		<category><![CDATA[Postgresql]]></category>
		<category><![CDATA[scripts]]></category>
		<category><![CDATA[Ubuntu]]></category>

		<guid isPermaLink="false">http://computerplumber.com/?p=648</guid>
		<description><![CDATA[Here is a very simple method to backup your postgresql DB using a cron job and the pg_dump command. The main problem people encounter when trying to automate the pg_dump command is the password input. Now you could easily create a local user with no password, but why would you want to do that. The [...]]]></description>
		<wfw:commentRss>http://computerplumber.com/2010/01/simple-postgresql-cron-backup/feed/</wfw:commentRss>
		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>Installing Mongrel with Ruby 1.9</title>
		<link>http://computerplumber.com/2009/08/installing-mongrel-with-ruby19/</link>
		<comments>http://computerplumber.com/2009/08/installing-mongrel-with-ruby19/#comments</comments>
		<pubDate>Thu, 27 Aug 2009 15:27:00 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[Mac]]></category>
		<category><![CDATA[Rails]]></category>
		<category><![CDATA[command line]]></category>
		<category><![CDATA[Error]]></category>
		<category><![CDATA[ruby]]></category>
		<category><![CDATA[Ubuntu]]></category>

		<guid isPermaLink="false">http://computerplumber.com/?p=635</guid>
		<description><![CDATA[Installing mongrel on ruby 1.9 has caused problems for many different people as has been reported on isitruby19.com. Running gem install mongrel produces the following error. http11.c: In function &#8216;http_field&#8217;: http11.c:77: error: &#8216;struct RString&#8217; has no member named &#8216;ptr&#8217; http11.c:77: error: &#8216;struct RString&#8217; has no member named &#8216;len&#8217; http11.c:77: warning: left-hand operand of comma expression [...]]]></description>
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		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>Installing MySQL gem for Ruby 1.9.x</title>
		<link>http://computerplumber.com/2009/07/installing-mysql-gem-for-ruby-1-9-x/</link>
		<comments>http://computerplumber.com/2009/07/installing-mysql-gem-for-ruby-1-9-x/#comments</comments>
		<pubDate>Fri, 24 Jul 2009 19:53:47 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Databases]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[Rails]]></category>
		<category><![CDATA[command line]]></category>
		<category><![CDATA[gem]]></category>
		<category><![CDATA[MYSQL]]></category>
		<category><![CDATA[Ubuntu]]></category>

		<guid isPermaLink="false">http://computerplumber.com/?p=625</guid>
		<description><![CDATA[As of this writing, the MYSQL gem cannot be installed by simply doing a GEM INSTALL with ruby 1.9.1. In order to install the gem, follow these easy steps. First download the mysql gem from rubyforge, and unzip it: sudo wget http://rubyforge.org/frs/download.php/51087/mysql-ruby-2.8.1.tar.gz sudo tar -xzvf mysql-ruby-2.8.1.tar.gz cd mysql-ruby-2.8.1 Now, you will need to compile the [...]]]></description>
		<wfw:commentRss>http://computerplumber.com/2009/07/installing-mysql-gem-for-ruby-1-9-x/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Replace Ruby 1.8.x with version 1.9.x</title>
		<link>http://computerplumber.com/2009/07/replace-ruby-1-8-x-with-version-1-9-x/</link>
		<comments>http://computerplumber.com/2009/07/replace-ruby-1-8-x-with-version-1-9-x/#comments</comments>
		<pubDate>Fri, 24 Jul 2009 17:54:44 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[Rails]]></category>
		<category><![CDATA[gem]]></category>
		<category><![CDATA[ruby]]></category>
		<category><![CDATA[Ubuntu]]></category>
		<category><![CDATA[upgrade]]></category>

		<guid isPermaLink="false">http://computerplumber.com/?p=623</guid>
		<description><![CDATA[We recently replaced ruby 1.8.6 on a Ubuntu 8.04 Server with Ruby 1.9.1. Follow these steps to remove the old ruby from the system, but be warned that it may not be as simple for you. First thing was to remove the old ruby1.8. We had installed this from the Ubuntu package installer so removing [...]]]></description>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>ODBC.ini update did not work</title>
		<link>http://computerplumber.com/2009/07/odbc-ini-update-did-not-work/</link>
		<comments>http://computerplumber.com/2009/07/odbc-ini-update-did-not-work/#comments</comments>
		<pubDate>Wed, 08 Jul 2009 20:56:24 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Databases]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[Rails]]></category>
		<category><![CDATA[Error]]></category>
		<category><![CDATA[SQL Server]]></category>
		<category><![CDATA[Ubuntu]]></category>

		<guid isPermaLink="false">http://blog.computerplumber.ca/?p=558</guid>
		<description><![CDATA[After running the same database for quite some time for a rails application, we finally had to change the database in odbc.ini to point to the new server. Alas we changed the odbc.ini file, shut down the old database and relaunched the application. Expecting the application to immediately start talking to the database on reboot [...]]]></description>
		<wfw:commentRss>http://computerplumber.com/2009/07/odbc-ini-update-did-not-work/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Simple Setup of SSL on Apache with mod_ssl and OpenSSL</title>
		<link>http://computerplumber.com/2009/05/simple-setup-of-ssl-on-apache-with-mod_ssl-and-openssl/</link>
		<comments>http://computerplumber.com/2009/05/simple-setup-of-ssl-on-apache-with-mod_ssl-and-openssl/#comments</comments>
		<pubDate>Sun, 31 May 2009 19:35:57 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[Web]]></category>
		<category><![CDATA[apache]]></category>
		<category><![CDATA[SSL]]></category>
		<category><![CDATA[Ubuntu]]></category>

		<guid isPermaLink="false">http://blog.computerplumber.ca/?p=467</guid>
		<description><![CDATA[This is a very simple way of setting up Apache with SSL from a trusted Certificate Authority(CA), just follow these steps and you will have it running in no time. I am assuming you have all the prerequisites installed, Apache with mod_ssl enabled and OpenSSL. I add the following to the server configuration (either httpd.conf [...]]]></description>
		<wfw:commentRss>http://computerplumber.com/2009/05/simple-setup-of-ssl-on-apache-with-mod_ssl-and-openssl/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Setting Up Ubuntu for Rails Development</title>
		<link>http://computerplumber.com/2009/05/setting-up-ubuntu-for-rails-development/</link>
		<comments>http://computerplumber.com/2009/05/setting-up-ubuntu-for-rails-development/#comments</comments>
		<pubDate>Fri, 29 May 2009 19:40:27 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[apache]]></category>
		<category><![CDATA[command line]]></category>
		<category><![CDATA[gem]]></category>
		<category><![CDATA[MYSQL]]></category>
		<category><![CDATA[Rails]]></category>
		<category><![CDATA[Ubuntu]]></category>

		<guid isPermaLink="false">http://blog.computerplumber.ca/?p=455</guid>
		<description><![CDATA[These are a the procedures we use to setup a PC or VM for development of a ruby on rails application. First things first, get your install software ready.&#160; These instructions are based on the Hardy Heron version of Ubuntu (8.04). Install the base OS and then fire up the terminal so you can copy [...]]]></description>
		<wfw:commentRss>http://computerplumber.com/2009/05/setting-up-ubuntu-for-rails-development/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Easy Way to Change Ubuntu Usernames</title>
		<link>http://computerplumber.com/2009/05/easy-way-to-change-ubuntu-usernames/</link>
		<comments>http://computerplumber.com/2009/05/easy-way-to-change-ubuntu-usernames/#comments</comments>
		<pubDate>Tue, 26 May 2009 18:25:38 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[command line]]></category>
		<category><![CDATA[Ubuntu]]></category>
		<category><![CDATA[users]]></category>

		<guid isPermaLink="false">http://blog.computerplumber.ca/?p=444</guid>
		<description><![CDATA[If you want to change your Ubuntu user name, a very fast way to do so is via the command line. Just type the following: sudo usermod -l newname currentname For more options, just type man usermod]]></description>
		<wfw:commentRss>http://computerplumber.com/2009/05/easy-way-to-change-ubuntu-usernames/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
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