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… ...

Shell scripting is one of those skills that are absolutely invaluable on especially UNIX and BSD-based systems like the BSDs, the two zillion Linux distributions as well as MacOS.

Simply put, a Shell Script is a program that is run by a UNIX/Linux shell. It is a file that contains a series of commands which are executed sequentially as if they were entered on the command line ...

An acronym for the “GNU Bourne-Again Shell”, bash not only provides a comfortable and flexible command line, it delivers a large suite of scripting tools—if/then commands, case statements ...

Bash scripting is every Linux administrator's Swiss ... One of my most commonly used type of shell scripts involves a for-loop which processes and applies commands to servers based on a text file ...

Developing scripts in bash (short for Bourne-Again SHell) can be a time-saving activity. Once your scripts are written and tested, you can depend on them to do a lot of work with little or no effort.

Let's build a shell script to build an NCAA March Madness basketball bracket. I'll create the script under these assumptions: The NCAA March Madness basketball brackets are seeded with the NCAA's ...