鉃� ~ sudo dpkg -r google-chrome
[sudo] password for lkf:
dpkg锛氳鍛婏細ignoring request to remove google-chrome which isn't installed
鉃� ~ sudo dpkg -l|grep google-chrome
rc google-chrome-stable 39.0.2171.99-1 i386 The web browser from Google
ii google-chrome-unstable 41.0.2272.3-1 i386 The web browser from Google
鉃� ~ sudo dpkg -r google-chrome-stable
dpkg锛氳鍛婏細ignoring request to remove google-chrome-stable, only the config
files of which are on the system; use --purge to remove them too
鉃� ~ so dpkg -r google-chrome-unstable
zsh: command not found: so
鉃� ~ sudo dpkg -l|grep google-chrome
rc google-chrome-stable 39.0.2171.99-1 i386 The web browser from Google
rc google-chrome-unstable 41.0.2272.3-1 i386 The web browser from Google