7 deprecated Linux commands you need to stop using - and what to use instead ...

The .history file in Linux – whether ~/.bash_history, ~/.zsh_history or ~/.history – provides ways to track and reuse commands that you have recently run. This post suggests how you might make good ...

The Linux hash command provides information about commands on your system or those you've run recently, but what you see depends on the shell you are using. When you type “hash” on a Linux system, you ...

The here string is the leaner, more versatile cousin of the here doc.

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 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 actually ...

Useful keyboard commands for Bash Here are some useful keyboard commands for Bash. CTRL-c Stop current command CTRL-z Sleep program CTRL-a Go to start of line CTRL-e Go to end of line CTRL-u Cut from ...

What a Linux root user can do - and 8 ways you should absolutely never use it ...