In our first tutorial on command line wizardry, we covered simple redirection and the basics of sed, awk, and grep. Today, we’re going to introduce the concepts of simple variable substitution and ...

The Linux fold command can break long lines of text into pieces, but it can also be used to create arguments for looping in scripts. The Linux fold command enables you to break a string of characters ...

Spread the love“`html When it comes to navigating your computer’s operating system, many users rely on graphical user interfaces (GUIs), but there’s an incredibly powerful tool sitting right under the ...

Ha ha ha! Your own damned fault for not writing about how to be productive in C shell. (For those who do not get it: it was, is, and will always be, not possible to be productive writing scripts in C ...