bash 4.0 – new feature mapfile


Recently I encountered a problem where I had to create couple of arrays in bash and these were quite dynamic in nature. This script was supposed to be used by couple of guys whom I did not trust too …

Adding a sub-menu in the wordpress admin menu :)


For the impatient ones, first the code: (in wp-admin folder, open the file menu.php) and locate the code: […] $submenu[’edit.php’][10] = array( _x(’Add …

colors in bash – script to display all the possible colors.


If you wanted to have colors in the bash output (including the colors in PS1-4), don’t you keep wondering how the color code would look on the terminal. So, I wrote this small script to show …

let a cow tell you your fortune


let a cow tell you your fortune […] <td> <div class="text codecolorer"> $ fortune | <a class="zem_slink freebase/en/cowsay" title="Cowsay" …

coproc help - a new feature in bash


In the <a class="zem_slink freebase/en/bash" title="Bash" rel="homepage" href="">bash version 4.0, there …

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