scripts

Bash, Shell Script: How To Use Positional Parameters, Invoking A Function Part 2

In part1, introduce how to pass the value of positional parameter, which has been assigned at executing the script, to i...

Bash & Shell Scripting: The Command Execution As The Condition In The Loop Structure

The command in the condintion of the loop structure, like while or until, is actually executed. Although it is the way u...