UbuntuMaintenance

Install the deb package

dpkg -i xxx.deb

Delete software package

dpkg -r xxx.deb

Delete along with profile

dpkg -r --purge xxx.deb

View package information

dpkg -info xxx.deb

View file copy details

dpkg -L xxx.deb

View information about installed packages on the system

dpkg -l

Reconfigure software packages

dpkg-reconfigure xxx

Clean up the system

sudo apt-get autoclean
sudo apt-get clean