The name of the selected brand will then be printed on the screen . Using Select Command with a Case Statement To create a bash menu with a case statement, you can use the select command in ...

If you aren’t a Linux user and you watch someone who knows what they are doing use Bash — the popular command line interpreter — you might get the impression they type much faster than they ...

Jack Wallen shows you a handy Linux trick that can go a long way to prevent you from losing precious command line work due to questionable network connections to your remote servers.

A bash alias is a shortcut to a complicated command. Here are 10 aliases I've used to make using the command line a bit easier.

If you've written any amount of bash code, you've likely come across the trap command. Trap allows you to catch signals and execute code when they occur. Signals are asynchronous notifications that ...

Linux operating system allows users to create commands and execute them over the command line. To create a command in Linux, the first step is to create a bash script for the command. The second step ...

If you've worked in the terminal, it's likely you're in some way proficient with the command history features of your shell. There's a lot more functionality than many realise however, and ...

The Linux set command allows you to change the value of shell options or to display the names and values of shell variables. Rarely used, it is a bash builtin, but is quite a bit more complicated ...