List of All Bash External Variables – Linux 2018

In last article, we discussed out Bash Environment Variables which always play an important role in Bash Shell Scripting and here in this article, we listed out all Bash External…

List of All Bash Environment Variables – Linux 2018

A shell is a program that runs operating system commands. Bash has more than 50 predefined variables.These variables, created when Bash is first┬ástarted, provide information about the Bash session and…