Update, Upgrade, and Alias Commands

The video tutorial explains the difference between the 'apt-get update' and 'apt-get upgrade' commands. It demonstrates how to run these commands and suggests running them daily for efficiency. The tutorial also introduces the concept of using aliases to combine these commands into a single command for convenience, detailing the steps to modify the bashrc file to create an alias.

What are the two main commands used for updating and upgrading packages?

Explain the difference between the 'update' and 'upgrade' commands.

What is the purpose of using an alias for the update and upgrade commands?

Describe the steps to create an alias in the bash RC file.

What should you do after editing the bash RC file to ensure changes are saved?