Ubuntu出现错误:Could not get lock /var/lib/dpkg/lock -解决办法

Could not get lock /var/lib/dpkg/lock -解决办法

使用命令 sudo apt-get update时提示出现以下错误:

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?  

解决办法：

You can delete the lock file with the following command:

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

You may also need to delete the lock file in the cache directory

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

After that, try opening Synaptic again.

来自：askubuntu.com