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 ...

However, you can easily create a shell script that contains a file — even an archive of many files — and then retrieve the file and act on it at run time.

shell script 15 Articles Tracing The #!: How The Linux Kernel Handles The Shebang April 11, 2025 by Maya Posch 9 Comments ...