当我尝试用apt或apt安装任何东西(Ubuntu16.04)时,我得到以下信息:
E: Could not get lock /var/lib/dpkg/lock-frontend - open (11: Resource temporarily unavailable)
E: Unable to acquire the dpkg frontend lock (/var/lib/dpkg/lock-frontend), is another process using it?
这是ps aux | grep apt的输出:
root 23906 0.0 0.0 4504