To download the examples, try
git clone https://github.com/dmbala/unix-shell-tutorial
or
You can download the compressed file,
wget https://github.com/dmbala/unix-shell-tutorial/blob/master/examples.tar.gz
and uncompress the directory
tar -xvzf examples.tar.gz
You can try these examples on
- https://copy.sh/v86/?profile=linux26
- https://www.tutorialspoint.com/unix_terminal_online.php
- local machine (needs installation of bash. For windows, try git bash https://gitforwindows.org/)