Ubuntu provides multiple package management tools, allowing users to install and remove software efficiently. Whether you are using APT, DPKG, or Snap, here’s how you can remove packages in Ubuntu server.

1. Removing Packages with APT

APT (Advanced Package Tool) is the most common way to manage packages in Ubuntu.

Uninstall a Package

To remove a package but keep its configuration files:

sudo apt remove package-name

Completely Remove a Package (Including Config Files)

sudo apt purge package-name

Remove Unused Dependencies

After removing a package, you can clean up unused dependencies with:

sudo apt autoremove

2. Removing Packages with DPKG

If a package was installed manually using a .deb file, you can remove it with DPKG.

Uninstall a Package

sudo dpkg --remove package-name

Remove Package and Configuration Files

sudo dpkg --purge package-name

3. Removing Snap Packages

Snap packages are managed differently from traditional APT packages.

List Installed Snap Packages

snap list

Remove a Snap Package

sudo snap remove package-name

4. Cleaning Up After Package Removal

To free up space and remove residual package data, run:

sudo apt clean && sudo apt autoclean

Conclusion

Removing packages in Ubuntu is straightforward using APT, DPKG, or Snap. Choosing the right method depends on how the package was installed. For system maintenance, always run autoremove and clean commands after uninstalling software to keep your system optimized.