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    <title>System Management on Amit Agarwal Linux Blog</title>
    <link>/tags/system-management/</link>
    <description>Recent content in System Management on Amit Agarwal Linux Blog</description>
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    <language>en</language>
    <lastBuildDate>Sat, 21 Jan 2012 12:43:40 +0000</lastBuildDate>
    
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    <item>
      <title>Color disk usage on Fedora</title>
      <link>/2012/01/21/color-disk-usage-fedora/</link>
      <pubDate>Sat, 21 Jan 2012 12:43:40 +0000</pubDate>
      
      <guid>/2012/01/21/color-disk-usage-fedora/</guid>
      <description>&lt;p&gt;For this tip, you would need to setup the rpm-shere repository. You can get the information &lt;a href=&#34;http://blog.amit-agarwal.com/2012/01/18/interesting-repository-fedora/&#34;&gt;here&lt;/a&gt;. Once you have done that you need to install the cdu package with the following command:&lt;/p&gt;
&lt;pre class=&#34;brush: bash; gutter: true; first-line: 1&#34;&gt;sudo yum install cdu&lt;/pre&gt;
&lt;p&gt;And then you can use “cdu” to view the disk usage in all beautiful colors with the command:&lt;/p&gt;
&lt;pre class=&#34;brush: bash; gutter: true; first-line: 1&#34;&gt;cdu&lt;/pre&gt;
&lt;p&gt;and the output looks like this:&lt;/p&gt;
&lt;figure id=&#34;attachment_3140&#34; aria-describedby=&#34;caption-attachment-3140&#34; style=&#34;width: 300px&#34; class=&#34;wp-caption aligncenter&#34;&gt;[&lt;img class=&#34;size-medium wp-image-3140&#34; title=&#34;cdu screenshot&#34; src=&#34;https://i1.wp.com/blog.amit-agarwal.com/wp-content/uploads/2012/01/test-300x129.jpg?resize=300%2C129&#34; alt=&#34;cdu screenshot&#34; width=&#34;300&#34; height=&#34;129&#34; data-recalc-dims=&#34;1&#34; /&gt;][2]&lt;figcaption id=&#34;caption-attachment-3140&#34; class=&#34;wp-caption-text&#34;&gt;cdu screenshot&lt;/figcaption&gt;&lt;/figure&gt;
&lt;h6 class=&#34;zemanta-related-title&#34; style=&#34;font-size: 1em;&#34;&gt;
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&lt;/ul&gt;
&lt;div class=&#34;zemanta-pixie&#34; style=&#34;margin-top: 10px; height: 15px;&#34;&gt;
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&lt;/div&gt;</description>
    </item>
    
    <item>
      <title>List all installed rpm packages and it’s size</title>
      <link>/2010/12/09/list-all-installed-rpm-packages-and-it%E2%80%99s-size/</link>
      <pubDate>Thu, 09 Dec 2010 03:12:44 +0000</pubDate>
      
      <guid>/2010/12/09/list-all-installed-rpm-packages-and-it%E2%80%99s-size/</guid>
      <description>&lt;!--[ad#ad-2]--&gt;
&lt;p&gt;If you are looking for a command to see the disk usage by each of the &lt;a class=&#34;zem_slink&#34; title=&#34;Revolutions per minute&#34; rel=&#34;wikipedia&#34; href=&#34;http://en.wikipedia.org/wiki/Revolutions_per_minute&#34;&gt;rpm&lt;/a&gt;‘s then you can use this command:&lt;/p&gt;
&lt;div class=&#34;codecolorer-container text solarized-light&#34; style=&#34;overflow:auto;white-space:nowrap;width:550px;&#34;&gt;
  &lt;table cellspacing=&#34;0&#34; cellpadding=&#34;0&#34;&gt;
    &lt;tr&gt;
      &lt;td class=&#34;line-numbers&#34;&gt;
        &lt;div&gt;
          1&lt;br /&gt;
        &lt;/div&gt;
      &lt;/td&gt;
&lt;pre&gt;&lt;code&gt;  &amp;lt;td&amp;gt;
    &amp;lt;div class=&amp;quot;text codecolorer&amp;quot;&amp;gt;
      &amp;amp;nbsp;rpm -q --queryformat &amp;quot;%10{SIZE}\t%{NAME}\n&amp;quot;
    &amp;lt;/div&amp;gt;
  &amp;lt;/td&amp;gt;
&amp;lt;/tr&amp;gt;
&lt;/code&gt;&lt;/pre&gt;
  &lt;/table&gt;
&lt;/div&gt;
&lt;p&gt;And if you use this command very regularly then you can create an alias like&lt;/p&gt;
&lt;div class=&#34;codecolorer-container text solarized-light&#34; style=&#34;overflow:auto;white-space:nowrap;width:550px;&#34;&gt;
  &lt;table cellspacing=&#34;0&#34; cellpadding=&#34;0&#34;&gt;
    &lt;tr&gt;
      &lt;td class=&#34;line-numbers&#34;&gt;
        &lt;div&gt;
          1&lt;br /&gt;
        &lt;/div&gt;
      &lt;/td&gt;
&lt;pre&gt;&lt;code&gt;  &amp;lt;td&amp;gt;
    &amp;lt;div class=&amp;quot;text codecolorer&amp;quot;&amp;gt;
      &amp;amp;nbsp;alias rpm_size=&#39;rpm -q --queryformat &amp;quot;%10{SIZE}\t%{NAME}\n&amp;quot; &#39;
    &amp;lt;/div&amp;gt;
  &amp;lt;/td&amp;gt;
&amp;lt;/tr&amp;gt;
&lt;/code&gt;&lt;/pre&gt;
  &lt;/table&gt;
&lt;/div&gt;
&lt;p&gt;and use it like&lt;/p&gt;</description>
    </item>
    
    <item>
      <title>http://ninite.com/linux/makeuseof –  very good collection of utilities for .deb based distro’s</title>
      <link>/2010/10/08/httpninitecomlinuxmakeuseof-good-collection-utilities-deb-based-distros/</link>
      <pubDate>Fri, 08 Oct 2010 02:53:22 +0000</pubDate>
      
      <guid>/2010/10/08/httpninitecomlinuxmakeuseof-good-collection-utilities-deb-based-distros/</guid>
      <description>&lt;!--[ad#ad-2]--&gt;
&lt;p&gt;Head over to &lt;a href=&#34;http://ninite.com/linux/makeuseof &#34; target=&#34;_blank&#34;&gt;&lt;a href=&#34;http://ninite.com/linux/makeuseof&#34;&gt;http://ninite.com/linux/makeuseof&lt;/a&gt;&lt;/a&gt; and you will find a nice utility created by the makeuseof guys. This will allow you to select the applications that you want to install and once you have made the selection you can download the unattended &lt;a class=&#34;zem_slink&#34; title=&#34;Installation (computer programs)&#34; rel=&#34;wikipedia&#34; href=&#34;http://en.wikipedia.org/wiki/Installation_%28computer_programs%29&#34;&gt;installer&lt;/a&gt;.&lt;/p&gt;
&lt;p&gt;Well, to be frank with you I really do not see the need for this unless you don’t know how to add repositories or install simple stuff. Most of this (no, actually all of this except dropbox in my &lt;a class=&#34;zem_slink&#34; title=&#34;Fedora&#34; rel=&#34;homepage&#34; href=&#34;http://fedoraproject.org/&#34;&gt;Fedora&lt;/a&gt; setup with the repositories that I have set). Now for one application why would I do that if that was available for Fedora. Any-ways pretty good for newbies, still.&lt;/p&gt;</description>
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