The bash shell provides numerous ways to loop through data to make your work – especially scripting challenges – easier. You can loop through a pile of data so you can get a lot done just by ...

There are several ways to loop “forever” on Linux commands. In practice, this means only until you decide to stop looping. You might do this while typing commands on the command line, or, more ...

It is easy to dismiss bash — the typical Linux shell program — as just a command prompt that allows scripting. Bash, however, is a full-blown programming language. I wouldn’t pres… ...