désinstaller le package apt ubuntu 20.04
$ sudo apt purge package-name
OR
$ sudo apt-get purge package-name
OR
$ sudo dpkg -P package-name
Clear Capybara
$ sudo apt purge package-name
OR
$ sudo apt-get purge package-name
OR
$ sudo dpkg -P package-name$ sudo apt remove package-name
OR
$ sudo apt-get remove package-name
OR
$ sudo dpkg -r package-name$ apt --installed
OR
$ dpkg -l