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<channel>
	<title>Computer Technology Services &#187; Fixes/Solutions</title>
	<atom:link href="http://www.itcare.net/category/it/linux/kubuntu/fixessolutions/feed/" rel="self" type="application/rss+xml" />
	<link>http://www.itcare.net</link>
	<description>(in the Vail Valley since 1995)</description>
	<lastBuildDate>Wed, 05 May 2010 23:32:53 +0000</lastBuildDate>
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			<item>
		<title>UUID change from command line</title>
		<link>http://www.itcare.net/2009/09/17/uuid-change-from-command-line/</link>
		<comments>http://www.itcare.net/2009/09/17/uuid-change-from-command-line/#comments</comments>
		<pubDate>Fri, 18 Sep 2009 00:36:43 +0000</pubDate>
		<dc:creator>tibor</dc:creator>
				<category><![CDATA[Fixes/Solutions]]></category>
		<category><![CDATA[Linux]]></category>

		<guid isPermaLink="false">http://www.itcare.net/?p=327</guid>
		<description><![CDATA[uuidgen &#124;sudo xargs tune2fs /dev/sda3 -U; sudo vol_id /dev/sda3
]]></description>
			<content:encoded><![CDATA[<p>uuidgen |sudo xargs tune2fs /dev/sda3 -U; sudo vol_id /dev/sda3</p>
]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Wordpress Revolution Theme &#8211; How do I create a page that doesn&#8217;t appear in the navigation</title>
		<link>http://www.itcare.net/2008/09/18/wordpress-revolution-theme-how-do-i-create-a-page-that-doesnt-appear-in-the-navigation/</link>
		<comments>http://www.itcare.net/2008/09/18/wordpress-revolution-theme-how-do-i-create-a-page-that-doesnt-appear-in-the-navigation/#comments</comments>
		<pubDate>Fri, 19 Sep 2008 01:43:47 +0000</pubDate>
		<dc:creator>tibor</dc:creator>
				<category><![CDATA[Fixes/Solutions]]></category>
		<category><![CDATA[IT]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[Web]]></category>

		<guid isPermaLink="false">http://www.itcare.net/?p=261</guid>
		<description><![CDATA[http://www.revolutiontheme.com/support/viewtopic.php?f=3&#38;t=5847&#38;p=31221&#38;hilit=+menu+link#p31221
Re: How do I create a page that doesn&#8217;t appear in the navigation
You can create a page in the normal way then exclude it from the navbar.  Find this in header.php:

Code:

&#60;div id="navbarleft"&#62;
&#60;ul id="nav"&#62;
&#60;li&#62;&#60;a href="&#60;?php echo get_settings('home'); ?&#62;"&#62;Home&#60;/a&#62;&#60;/li&#62;
&#60;?php wp_list_pages('title_li=&#38;depth=2&#38;sort_column=menu_order'); ?&#62;
&#60;/ul&#62;
&#60;/div&#62;


and change it to:

Code:

&#60;div id="navbarleft"&#62;
&#60;ul id="nav"&#62;
&#60;li&#62;&#60;a href="&#60;?php echo get_settings('home'); ?&#62;"&#62;Home&#60;/a&#62;&#60;/li&#62;
&#60;?php wp_list_pages('exclude=XX&#38;title_li=&#38;depth=2&#38;sort_column=menu_order'); ?&#62;
&#60;/ul&#62;
&#60;/div&#62;


Replace XX with the ID [...]]]></description>
			<content:encoded><![CDATA[<p><a href="http://www.revolutiontheme.com/support/viewtopic.php?f=3&amp;t=5847&amp;p=31221&amp;hilit=+menu+link#p31221" onclick="javascript:pageTracker._trackPageview('/outbound/article/www.revolutiontheme.com');" target="_blank">http://www.revolutiontheme.com/support/viewtopic.php?f=3&amp;t=5847&amp;p=31221&amp;hilit=+menu+link#p31221</a></p>
<p>Re: How do I create a page that doesn&#8217;t appear in the navigation</p>
<div class="postbody">You can create a page in the normal way then exclude it from the navbar.  Find this in header.php:</p>
<div class="codewrapper">
<div class="codetitle"><strong>Code:</strong></div>
<div class="codecontent">
<pre class="xhtml">&lt;div id="navbarleft"&gt;
&lt;ul id="nav"&gt;
&lt;li&gt;&lt;a href="&lt;?php echo get_settings('home'); ?&gt;"&gt;Home&lt;/a&gt;&lt;/li&gt;
&lt;?php wp_list_pages('title_li=&amp;depth=2&amp;sort_column=menu_order'); ?&gt;
&lt;/ul&gt;
&lt;/div&gt;</pre>
</div>
</div>
<p>and change it to:</p>
<div class="codewrapper">
<div class="codetitle"><strong>Code:</strong></div>
<div class="codecontent">
<pre class="xhtml">&lt;div id="navbarleft"&gt;
&lt;ul id="nav"&gt;
&lt;li&gt;&lt;a href="&lt;?php echo get_settings('home'); ?&gt;"&gt;Home&lt;/a&gt;&lt;/li&gt;
&lt;?php wp_list_pages('exclude=XX&amp;title_li=&amp;depth=2&amp;sort_column=menu_order'); ?&gt;
&lt;/ul&gt;
&lt;/div&gt;</pre>
</div>
</div>
<p>Replace XX with the ID number of the page to be excluded.</p>
<p>To exclude more than one page, the code looks like this:</p>
<div class="codewrapper">
<div class="codetitle"><strong>Code:</strong></div>
<div class="codecontent">&lt;?php wp_list_pages(&#8216;exclude=1,4&amp;title_li=&amp;depth=2&amp;sort_column=menu_order&#8217;); ?&gt;</div>
</div>
<p>Ade</p></div>
]]></content:encoded>
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		</item>
		<item>
		<title>GLText screensaver &#8211; Change displayed text</title>
		<link>http://www.itcare.net/2008/08/31/gltext-screensaver-change-displayed-text/</link>
		<comments>http://www.itcare.net/2008/08/31/gltext-screensaver-change-displayed-text/#comments</comments>
		<pubDate>Sun, 31 Aug 2008 18:23:00 +0000</pubDate>
		<dc:creator>tibor</dc:creator>
				<category><![CDATA[Fixes/Solutions]]></category>
		<category><![CDATA[Linux]]></category>

		<guid isPermaLink="false">http://milehighlinux.com/blog/?p=31</guid>
		<description><![CDATA[Edit the /usr/share/applications/screensavers/gltext.desktop file as root.
1. Alt+F2
2. &#8220;gksu gedit /usr/share/applications/screensavers/gltext.desktop&#8221;
Change the line that currently says Exec=gltext -root to the following line instead:
Exec=gltext -root -front -no-spin -text &#8220;Mind is your conditioning\n always seeking expression\n IN THOUGHT\N through NOW!&#8221;
3. Save, Exit
4. Set your Screensaver to GLText under System, Preferences, Screensavers
]]></description>
			<content:encoded><![CDATA[<p>Edit the /usr/share/applications/screensavers/gltext.desktop file as root.</p>
<p>1. Alt+F2<br />
2. &#8220;gksu gedit /usr/share/applications/screensavers/gltext.desktop&#8221;</p>
<p>Change the line that currently says Exec=gltext -root to the following line instead:</p>
<p>Exec=gltext -root -front -no-spin -text &#8220;Mind is your conditioning\n always seeking expression\n IN THOUGHT\N through NOW!&#8221;</p>
<p>3. Save, Exit</p>
<p>4. Set your Screensaver to GLText under System, Preferences, Screensavers</p>
]]></content:encoded>
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		</item>
		<item>
		<title>VNC through SSH</title>
		<link>http://www.itcare.net/2008/05/29/vnc-through-ssh/</link>
		<comments>http://www.itcare.net/2008/05/29/vnc-through-ssh/#comments</comments>
		<pubDate>Thu, 29 May 2008 03:04:42 +0000</pubDate>
		<dc:creator>tibor</dc:creator>
				<category><![CDATA[Fixes/Solutions]]></category>

		<guid isPermaLink="false">http://milehighlinux.com/blog/?p=29</guid>
		<description><![CDATA[INTERNAL: ssh -p10000 -X -L 5900:localhost:5900 user@internalIPaddress
EXTERNAL: ssh -p10000 -X -L 5900:localhost:5900 user@externalIPaddress
vncviewer localhost
]]></description>
			<content:encoded><![CDATA[<p>INTERNAL: ssh -p10000 -X -L 5900:localhost:5900 user@internalIPaddress<br />
EXTERNAL: ssh -p10000 -X -L 5900:localhost:5900 user@externalIPaddress<br />
vncviewer localhost</p>
]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Firefox 2 on Hardy cannot install extensions/addons</title>
		<link>http://www.itcare.net/2008/05/24/firefox-2-on-hardy-cannot-install-extensionsaddons/</link>
		<comments>http://www.itcare.net/2008/05/24/firefox-2-on-hardy-cannot-install-extensionsaddons/#comments</comments>
		<pubDate>Sat, 24 May 2008 02:20:00 +0000</pubDate>
		<dc:creator>tibor</dc:creator>
				<category><![CDATA[Fixes/Solutions]]></category>

		<guid isPermaLink="false">http://milehighlinux.com/blog/?p=28</guid>
		<description><![CDATA[The error message in the Firefox 2 error console says: &#8220;installlocation has no properties&#8221;
Solution: Close firefox, delete extensions.rdf file in your firefox path, restart firefox
]]></description>
			<content:encoded><![CDATA[<p>The error message in the Firefox 2 error console says: &#8220;installlocation has no properties&#8221;</p>
<p>Solution: Close firefox, delete extensions.rdf file in your firefox path, restart firefox</p>
]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Fix Flash audio not playing in Ubuntu Hardy under PulseAudio</title>
		<link>http://www.itcare.net/2008/05/23/fix-flash-audio-not-playing-in-ubuntu-hardy-under-pulseaudio/</link>
		<comments>http://www.itcare.net/2008/05/23/fix-flash-audio-not-playing-in-ubuntu-hardy-under-pulseaudio/#comments</comments>
		<pubDate>Fri, 23 May 2008 02:02:10 +0000</pubDate>
		<dc:creator>tibor</dc:creator>
				<category><![CDATA[Fixes/Solutions]]></category>

		<guid isPermaLink="false">http://milehighlinux.com/blog/?p=27</guid>
		<description><![CDATA[sudo apt-get install &#8211;reinstall pulseaudio libflashsupport
]]></description>
			<content:encoded><![CDATA[<p>sudo apt-get install &#8211;reinstall pulseaudio libflashsupport</p>
]]></content:encoded>
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		</item>
		<item>
		<title>Flyback on Ubuntu Hardy 8.04 LTS</title>
		<link>http://www.itcare.net/2008/05/22/flyback-on-ubuntu-hardy-804-lts/</link>
		<comments>http://www.itcare.net/2008/05/22/flyback-on-ubuntu-hardy-804-lts/#comments</comments>
		<pubDate>Thu, 22 May 2008 00:05:40 +0000</pubDate>
		<dc:creator>tibor</dc:creator>
				<category><![CDATA[Fixes/Solutions]]></category>

		<guid isPermaLink="false">http://milehighlinux.com/blog/?p=26</guid>
		<description><![CDATA[Original code homepage: http://code.google.com/p/flyback/
$sudo apt-get install python python-glade2 python-gnome2 python-pysqlite2 python-gconf rsync gnome-schedule
$ mkdir ~/Applications
$ cd ~/Applications
$ wget http://flyback.googlecode.com/files/flyback_0.4.0.tar.gz
$ tar -zxvf flyback_0.4.0.tar.gz
$ cd flyback
$ cp GPL.txt ~
$ ln -s flyback.py ~/flyback.py #it expects flyback to be installed to yourhome directory, ie the cron line is looking for the file /home/user/flyback.py
$ python flyback.py
Create a custom application [...]]]></description>
			<content:encoded><![CDATA[<p>Original code homepage: http://code.google.com/p/flyback/</p>
<p>$sudo apt-get install python python-glade2 python-gnome2 python-pysqlite2 python-gconf rsync gnome-schedule<br />
$ mkdir ~/Applications<br />
$ cd ~/Applications<br />
$ wget http://flyback.googlecode.com/files/flyback_0.4.0.tar.gz<br />
$ tar -zxvf flyback_0.4.0.tar.gz<br />
$ cd flyback<br />
$ cp GPL.txt ~<br />
$ ln -s flyback.py ~/flyback.py #it expects flyback to be installed to yourhome directory, ie the cron line is looking for the file /home/user/flyback.py<br />
$ python flyback.py</p>
<p>Create a custom application launcher in Gnome Panel to create an icon:<br />
python /home/t/Applications/flyback/flyback.py</p>
]]></content:encoded>
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		</item>
		<item>
		<title>Turn off X on Ubuntu 7.04 Feisty server</title>
		<link>http://www.itcare.net/2008/05/07/turn-off-x-on-ubuntu-704-feisty-server/</link>
		<comments>http://www.itcare.net/2008/05/07/turn-off-x-on-ubuntu-704-feisty-server/#comments</comments>
		<pubDate>Wed, 07 May 2008 23:20:35 +0000</pubDate>
		<dc:creator>tibor</dc:creator>
				<category><![CDATA[Fixes/Solutions]]></category>

		<guid isPermaLink="false">http://milehighlinux.com/blog/?p=25</guid>
		<description><![CDATA[$ cd /etc/rc2.d/
$ sudo mv S13gdm K87gdm
$ sudo reboot
This way the server stays at the console login prompt instead of booting into X (GDM)
]]></description>
			<content:encoded><![CDATA[<p><em>$ cd /etc/rc2.d/<br />
$ sudo mv S13gdm K87gdm<br />
$ sudo reboot</em></p>
<p>This way the server stays at the console login prompt instead of booting into X (GDM)</p>
]]></content:encoded>
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		</item>
		<item>
		<title>FreeNX server setup on Debian Lenny Sid Server</title>
		<link>http://www.itcare.net/2008/04/24/freenx-server-setup-on-debian-lenny-sid-server/</link>
		<comments>http://www.itcare.net/2008/04/24/freenx-server-setup-on-debian-lenny-sid-server/#comments</comments>
		<pubDate>Thu, 24 Apr 2008 05:06:09 +0000</pubDate>
		<dc:creator>tibor</dc:creator>
				<category><![CDATA[Fixes/Solutions]]></category>

		<guid isPermaLink="false">http://milehighlinux.com/blog/?p=23</guid>
		<description><![CDATA[Create folder for freenx packages:
$cd ~
$mkdir freenxpkg
Download all packages manually (one by one) from http://krnl.nl/freenx/ to ~/freenxpkg/
Add the following line listed below to your  /etc/apt/source.list:
$su -
#nano -w /etc/apt/sources.list
Type the following line at the bottom of the sources.list file &#8220;deb file:/home/username/freenxpkg/ ./&#8221; (without the quotes)
#apt-get update
#apt-get install freenx
Optional Configuration
Changing SSH port Number
By default, nxserver uses [...]]]></description>
			<content:encoded><![CDATA[<p>Create folder for freenx packages:<br />
$cd ~<br />
$mkdir freenxpkg</p>
<p>Download all packages manually (one by one) from <a href="http://krnl.nl/freenx/" onclick="javascript:pageTracker._trackPageview('/outbound/article/krnl.nl');" target="_blank">http://krnl.nl/freenx/</a> to ~/freenxpkg/</p>
<p>Add the following line listed below to your  /etc/apt/source.list:<br />
$su -<br />
#nano -w /etc/apt/sources.list<br />
Type the following line at the bottom of the sources.list file &#8220;deb file:/home/username/freenxpkg/ ./&#8221; (without the quotes)</p>
<p>#apt-get update<br />
#apt-get install freenx</p>
<p><strong>Optional Configuration</strong></p>
<p>Changing SSH port Number</p>
<p>By default, nxserver uses port 22 for communicating over SSH. On some machines or networks, port 22 may be blocked. For example, some providers block port 22. To make the SSH server listen on port 8888, you can do the following:</p>
<p>Edit the file /etc/ssh/sshd_config<br />
#nano -w /etc/ssh/sshd_config</p>
<p>Find Port 22 and change it to Port 8888</p>
<p>You then need to restart SSHD. Try</p>
<p>#/etc/init.d/ssh restart</p>
<p>Edit the file /etc/nxserver/node.conf<br />
#nano -w /etc/nxserver/node.conf</p>
<p>Find # The port number where local ’sshd’ is listening.<br />
#SSHD_PORT=22 and change it to:</p>
<p># The port number where local ’sshd’ is listening.<br />
SSHD_PORT=8888</p>
<p>That is, change the port number to the one that sshd is listening to, and uncomment the line.</p>
<p>P.S.: You can also download all the freenx files as one zipped up package from: <a href="http://www.milehighlinux.com/freenx.zip" onclick="javascript:pageTracker._trackPageview('/outbound/article/www.milehighlinux.com');" target="_blank">http://www.milehighlinux.com/freenx.zip</a></p>
]]></content:encoded>
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		</item>
		<item>
		<title>Convert MPEG video to Flash</title>
		<link>http://www.itcare.net/2008/04/18/convert-mpeg-video-to-flash/</link>
		<comments>http://www.itcare.net/2008/04/18/convert-mpeg-video-to-flash/#comments</comments>
		<pubDate>Fri, 18 Apr 2008 07:30:20 +0000</pubDate>
		<dc:creator>tibor</dc:creator>
				<category><![CDATA[Fixes/Solutions]]></category>

		<guid isPermaLink="false">http://milehighlinux.com/blog/?p=22</guid>
		<description><![CDATA[Source: http://www.tsewdry.net/wordpress/?p=27
Excerpt:
&#8220;After quite a bit of toying around, I got the following to work to convert an MPEG Video to Flash format. The original video(s) were off my digital camera, and uploaded in AVI format. I used kino to edit the videos and created one output in mpeg format.
ffmpeg -i input.mpeg -ab 64 -ar 44100 [...]]]></description>
			<content:encoded><![CDATA[<p>Source: <a href="http://www.tsewdry.net/wordpress/?p=27" onclick="javascript:pageTracker._trackPageview('/outbound/article/www.tsewdry.net');" target="_blank">http://www.tsewdry.net/wordpress/?p=27</a></p>
<p>Excerpt:</p>
<p>&#8220;After quite a bit of toying around, I got the following to work to convert an MPEG Video to Flash format. The original video(s) were off my digital camera, and uploaded in AVI format. I used kino to edit the videos and created one output in mpeg format.</p>
<pre><strong>ffmpeg -i input.mpeg -ab 64 -ar 44100 -acodec pcm_s16le output.flv</strong></pre>
<p>Then run:</p>
<pre><strong>flvtool2 -U output.flv</strong></pre>
<p>To add duration information, etc.&#8221;</p>
]]></content:encoded>
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