The second line of the above set of codes shows the response from the script. These were some simple shell scripts. You can write advanced scripts containing loops, functions, and conditional ...

When writing scripts, it’s important to know how to test and validate variables.

Jack Wallen shows how you can create a Linux shell script that requires a password without having to save a password within the script.

Do you find yourself rewriting scripts because it's easier than finding or modifying your old ones? Do you find yourself spending far too much time reworking scripts when you need to make what ...