apt-get 失败提示 Unable to lock the administration directory (/var/lib/dpkg/)

使用 apt-get install 安装软件包时出错，提示如下：

E: Could not get lock /var/lib/dpkg/lock - open (11 Resource temporarily unavailable)
E: Unable to lock the administration directory (/var/lib/dpkg/) is another process using it?

使用如下命令删除 lock file :

sudo rm /var/lib/apt/lists/lock

删除 cache 文件夹下的 lock file :

sudo rm /var/cache/apt/archives/lock
sudo rm /var/lib/dpkg/lock

重试正常。