List of commands you use most often

<span style="font-size: x-large;"><a href="http://feedproxy.google.com/~r/Command-line-fu/~3/6MxHiSiINdo/list-of-commands-you-use-most-often">List of commands you use most often

$ history | <a class="zem_slink freebase/en/awk" title="AWK" rel="homepage" href="http://cm.bell-labs.com/cm/cs/awkbook/index.html">awk '{a[$2]++}END{for(i in a){print a[i] " " i}}' | sort -rn | head > /tmp/cmds | gnuplot -persist <(echo 'plot "/tmp/cmds" using 1:xticlabels(2) with boxes') Plot your most used commands with gnuplot.

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Lock the hardware eject button of the cdrom

$ eject -i 1 This command will lock the hardware eject button of your cdrom drive. Some uses are:

1: If you have a toddler and has discovered the cdrom button

2: If you are carrying a laptop in a bag or case and don&#8217;t want it to eject if the button is inadvertently pressed.

To unlock the button use:

eject -i 0

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Convert decimal numbers to binary

There is a calculator called bc that works in the command line. So if you need a quick calculator function in the command line then you could write some functions that will do the trcik for you. Here is an example:

How To Build A Self-hosted WordPress Blog For Free

A blog is a layman-friendly variation of a website, and having a blog is one of the many ways to state your presence in the virtual world. While there are many hassle-free blog services out there that will take care of everything except automatically blog for you – like <a href="http://www.makeuseof.com/tags/blogger">Blogger and <a href="http://www.makeuseof.com/tags/wordpress">WordPress, nothing can beat a self-hosted blog in the terms of customization and self pride.

The problem is, the process of building your own self-hosted blog is (almost always) not free and is considered complicated. So most newbies will choose the easier path and never give themselves a chance to experiment.