The other day, I was looking at OTRS Documentation and guess what, I found a requirement that I could not full-fill. The requirement was for “Hard and Software”. […] Can you full-fill this …

Here is a nice little trick to display the output in the same line : […] <td> <div class="bash codecolorer"> &nbsp;<span class="kw3">echo</span> …

Using tput to save, clear and restore the terminal contents $ tput smcup; echo &#8221;Doing some things…&#8221;; sleep 2; tput rmcup Very useful for interactive scripts where you would like to …

If you wanted to have colors in the bash output (including the colors in PS1-4), don&#8217;t you keep wondering how the color code would look on the terminal. So, I wrote this small script to show …

awk examples Awk Introduction Tutorial – 7 Awk Print Examples This is the first article on the new awk tutorial series. We’ll be posting several articles on awk in the upcoming weeks that will cover …