System upgrade

Ubuntu developers release updates of particular packages on a regular basis, those meant for security and bug fixing. It’s recommended to upgrade the system on a regular basis. This is made by the consequence of two commands, united into a single one, for a handier use:

sudo apt-get update && sudo apt-get upgrade -y


This action must be performed by a user with root rights.

When the update is completed the following commands may be run

sudo apt-get autoclean && sudo apt-get autoremove

They help to remove unused packages if any, and to clean the archive of packages.

StaffCop upgrade

The process of StaffCop upgrade is described in this section.