The steps described above are manifest in the following six commands: $ mkdir scripts $ cd scripts $ touch script.sh $ echo 'echo hello-world' >> script.sh $ chmod -R 777 . $ ./script.sh hello-world ...

This guide will take you through how to create a shell script using multiple text editors, how to add comments, and how to use Shell variables. But before heading over to creating a shell script, ...

The eval command allows you to run the contents of variables as commands and can be very useful -- especially in scripts.

If you administer multiple Linux servers, Jack Wallen has an easy script you can use to run commands on all of those servers at once.

You can easily set up a Linux command that keeps trying until it succeeds. Let's look at how to loop your way to success. If you want to run a command on a Linux system until it succeeds, there ...