Step 3: Execute the below-given script in the terminal:./testing.sh. This was a simple technique of creating a shell script in Linux using the default editor. Now, let’s look at the next method.

In the examples directory, you can even see how to embed gum inside things like Python or Ruby. Sure, there are tools like dialog, and for more advanced scripts, you might need that.

Create a directory to store your shell script; Create a file in your scripts folder with a .sh extension; Add an execute permission to the file to avoid permission denied errors during execution; Use ...

This tells the system to run the /etc/rc.d/rc.sysinit script when ... If you look at the contents on the /etc/rc3.d directory on a Linux system, you will see something like this — a large ...