Learn how to configure your own terminal theme using Powerlevel9k for Zsh and iTerm2!

How to remove Zsh along with its themes and configuration tools and change your shell back to Bash.

How to set up your terminal and shell with Nerd Fonts for extra icons, and also remove them.

How to code a silent flag for running bash scripts with the option of hiding output and errors from the terminal.

Here are some tips on using log options, tail and grep to find what you are looking for in docker containers’ log data.

Learn to stop your app processes running on specific ports by using the command line to kill the PID.

A beginners guide to running bash and other commands in Docker containers.

A list of top 10 commands to manage your file system with Bash.