remove apt repository code example

Example 1: how to remove an apt repository

sudo add-apt-repository --remove ppa:whatever/ppa
# or
sudo apt-add-repository --remove 'deb some/repo your_distro main'

Example 2: apt remove ppa

sudo add-apt-repository --remove ppa:dhor/myway

Example 3: apt remove

sudo apt-get --purge autoremove packagename

Example 4: add-apt-repository remove

sudo add-apt-repository -r {package-name}