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 ...

Learning Bash is really useful, especially if you want to unlock the full power of a Unix or Linux system. Here are some of the most compelling reasons to look at Bash scripting as something to learn.

Many other Bash operators can be used in normal shell sessions or in Bash scripting, but we’ve covered the major ones. A full listing can be found in the Bash man page, which is accessible by ...

Everything needed to use the same script with Linux and all varieties of UNIX is present: Linux, Solaris, AIX and HP-UX have one subsection each. The first chapter is a quick tutorial of shell ...

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.