apt

1. Advanced Package Tool

2. Install the package

2.1. apt instsll ( name the package )

3. Update the package list

3.1. apt update

3.1.1. Fetch updates from repositories

4. Upgrade packages

4.1. apt upgrade

4.1.1. Install previously fetched packages

5. Complete system update

5.1. apt full-upgrade

6. Remove the package along with its files

6.1. apt purge ( name the package )

7. Cleaning unused packages

7.1. apt autoremove

8. Search for packages

8.1. apt search ( name the package )

9. View package information

9.1. apt show ( name the package )