What Else Is There to Know About Exit Status? Exit codes are pretty simple, following the Unix principle, and this is part of ...

They quietly power much of what goes on behind the scenes in your shell sessions, influencing everything from what shell prompt you see to which programs are available when you type a command. Whether ...

The obvious answer is to create an archive — a zip or tar file, maybe — and include a shell script ... in the main body of the script, specifically after the tail command.

Maybe it’s for a help string for a particularly convoluted shell script you’re writing. You could have a separate echo command for each line. Or you could use the “here document“.

Let's explore what Linux exit codes are, the list of common exit codes, and how you can use them to troubleshoot your Linux ...