1、通过终端安装程序sudo apt-get install xxx时出错：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?
2、出现这个问题可能是有另外一个程序正在运行，导致资源被锁不可用。而导致资源被锁的原因可能是上次运行安装或更新时没有正常完成，进而出现此状况，以下解决的办法：
3、在终端中敲入以下两句sudo rm /var/cache/apt/archives/locksudo rm /var/lib/dpkg/lock
4、如果是E: Some packages could not be authenticated错误：sudo apt-get update 即可再试着安装！
