前段时间我愚蠢地添加了 kxstudio ppa。几个月来一切似乎都很好，然后问题开始出现，从那以后一直很痛苦。我提交了几个错误报告，浪费了很多时间才发现它们主要是由于 kxstudio 的“升级”包。我现在希望删除 ppa 以及它安装过的每个包，要么删除以前不存在的包，要么恢复到另一个可用版本（如果它在 ubuntu 存储库中）。
我使用了 ppa-purge，有和没有 -i 开关，我得到这样的东西：
sudo ppa-purge -i kxstudio-team
Updating packages lists
PPA to be removed: kxstudio-team ppa
comm: file 2 is not in sorted order
Package revert list generated:
alsa-tools-gui/oneiric ardour/oneiric audacious/oneiric ffmpeg/oneiric
gstreamer0.10-plugins-bad-multiverse/oneiric
gstreamer0.10-plugins-bad-multiverse-dbg/oneiric ia32-libs/oneiric
jackd/oneiric jackd1/oneiric jackd2/oneiric jackd2-firewire/oneiric
libaudclient2/oneiric libaudcore1/oneiric libavcodec52/oneiric
libavcodec53/oneiric libavcodec-dev/oneiric libavcodec-extra-53/oneiric
libavdevice53/oneiric libavfilter2/oneiric libavformat52/oneiric
libavformat53/oneiric libavformat-dev/oneiric libavformat-extra-53/oneiric
libavutil50/oneiric libavutil51/oneiric libavutil-dev/oneiric
libavutil-extra-51/oneiric libclucene0ldbl/oneiric libffado2/oneiric
libflowcanvas5/oneiric libjack0/oneiric libjack-jackd2-0/oneiric
libmlt++3/oneiric libmlt4/oneiric libmowgli2/oneiric libpostproc51/oneiric
libpostproc52/oneiric libquicktime2/oneiric libswscale0/oneiric
libswscale2/oneiric libswscale-dev/oneiric lmms/oneiric …ppa ×1