Why use Command Line environment?

• To use linux at its max potential
• Combine commands to form powerful scripts
  • To automate using these scripts
• To assert dominance over GUI plebs

What is a Shell?

• A shell is a command-line interface that allows users to interact with an operating system by executing commands and scripts
• Bash is a shell

Terminal in Ubuntu

• This is what the default terminal looks like in Ubuntu

To clear the command line

clear

• or you can press Ctrl + L to clear the terminal screen