当我的Ubuntu install某个东西时,给出下面提示
E: Could not get lock /var/lib/dpkg/lock-frontend - open (11: Resource temporarly unavailable)
E: Unable to acquire the dpkg frontend lock (/var/lib/dpkg/lock-frontend), is an other process using it?
sudo rm /var/lib/dpkg/lock-frontend
sudo rm /var/lib/dpkg/lock