One thing worth noting is that the command uses two sets of parentheses. These cause the script to launch subshells. The inner subshell uses $ {BASH_SOURCE [0]} which is the path to the currently ...

If you're writing a Bash script, you will invariably need to pass values to it—aka arguments or positional parameters. Bash's approach is a little clunky, but it works. Examples are the easiest way to ...

You've probably heard of Knoppix, the Debian-based distribution that squeezes 2GB of applications on a single standalone CD. It's been used as a Linux demonstration ...