/usr/sbin/ppa-purge: illegal option -- - Usage: sudo ppa-purge [options] <ppa:ppaowner>[/ppaname] ppa-purge will reset all packages from a PPA to the standard versions released for your distribution. Options: -p [ppaname] PPA name to be disabled (default: ppa) -o [ppaowner] PPA owner -s [host] Repository server (default: ppa.launchpad.net) -d [distribution] Override the default distribution choice. -y Pass -y --force-yes to apt-get or -y to aptitude -i Reverse preference of apt-get upon aptitude. -h Display this help text Example usage commands: sudo ppa-purge -o xorg-edgers will remove https://launchpad.net/~xorg-edgers/+archive/ppa sudo ppa-purge -o sarvatt -p xorg-testing will remove https://launchpad.net/~sarvatt/+archive/xorg-testing sudo ppa-purge [ppa:]ubuntu-x-swat/x-updates will remove https://launchpad.net/~ubuntu-x-swat/+archive/x-updates Notice: If ppa-purge fails for some reason and you wish to try again, (For example: you left synaptic open while attempting to run it) simply uncomment the PPA from your sources, run apt-get update and try again.

/usr/sbin/ppa-purge: illegal option -- - Usage: sudo ppa-purge [options] <ppa:ppaowner>[/ppaname] ppa-purge will reset all packages from a PPA to the standard versions released for your distribution. Options: -p [ppaname] PPA name to be disabled (default: ppa) -o [ppaowner] PPA owner -s [host] Repository server (default: ppa.launchpad.net) -d [distribution] Override the default distribution choice. -y Pass -y --force-yes to apt-get or -y to aptitude -i Reverse preference of apt-get upon aptitude. -h Display this help text Example usage commands: sudo ppa-purge -o xorg-edgers will remove https://launchpad.net/~xorg-edgers/+archive/ppa sudo ppa-purge -o sarvatt -p xorg-testing will remove https://launchpad.net/~sarvatt/+archive/xorg-testing sudo ppa-purge [ppa:]ubuntu-x-swat/x-updates will remove https://launchpad.net/~ubuntu-x-swat/+archive/x-updates Notice: If ppa-purge fails for some reason and you wish to try again, (For example: you left synaptic open while attempting to run it) simply uncomment the PPA from your sources, run apt-get update and try again.