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?
删除锁定文件，行了
sudo rm /var/lib/dpkg/lock-frontend
sudo rm /var/lib/dpkg/lock
原文：https://www.cnblogs.com/warrencoding/p/12509836.html