I have already purged Steam using apt-get. But I found some PPAs that I added when I installed Steam back then still exist. My questions are:
- how to completely remove the PPAs related to Steam and
- Is removing the PPAs enough to purge Steam from my system completely?
I listed the PPAs I added before using this command:
grep ^ /etc/apt/sources.list /etc/apt/sources.list.d/*
and here's part of the result:
/etc/apt/sources.list.d/steam.list.distUpgrade:deb [arch=amd64,i386] http://repo.steampowered.com/steam/ precise steam
/etc/apt/sources.list.d/steam.list.distUpgrade:deb-src [arch=amd64,i386] http://repo.steampowered.com/steam/ precise steam
/etc/apt/sources.list.d/steam.list.save:deb [arch=amd64,i386] http://repo.steampowered.com/steam/ precise steam
/etc/apt/sources.list.d/steam.list.save:deb-src [arch=amd64,i386] http://repo.steampowered.com/steam/ precise steam
How can I remove them? I tried ppa-purge by typing:
sudo ppa-purge steam
and it gives me the output:
Updating packages lists
PPA to be removed: steam ppa
Warning: Could not find package list for PPA: steam ppa
So what is wrong here?
Here's another question regarding the function of the PPAs stored in the directory /etc/apt/sources.list
. Can I delete them directly? I manually removed some using this command but don't know if this is a good way to clean up:
sudo rm -i private-ppa.launchpad.net_commercial-ppa-uploaders_steam_ubuntu.list private-ppa.launchpad.net_commercial-ppa-uploaders_steam_ubuntu.list.distUpgrade private-ppa.launchpad.net_commercial-ppa-uploaders_steam_ubuntu.list.save
Thanks a lot!