debin，ubuntu 清理rc标记的包
dpkg -l | grep ^rc | cut -d' ' -f3 | sudo xargs dpkg --purge删除所有带 rc 标记的dpkg包 **dpkg -l | grep ^rc | cut -d' ' -f3 | sudo xargs dpkg --purge** root@root:/# dpkg -l | grep ^rc | cut -d' ' -f3 | sudo xargs dpkg --purge (Reading database ... 122626 files and directories currently installed.)
