uninstall an apt package code example
Example 1: ubuntu apt uninstall
sudo apt-get remove <application_name>
Example 2: apt-get uninstall
sudo apt-get --purge autoremove pkg
Example 3: apt uninstall
sudo apt-get remove [pkg]
sudo apt-get remove <application_name>
sudo apt-get --purge autoremove pkg
sudo apt-get remove [pkg]