Ubuntu Desktop Server - Resource temporarily unavailable

1. 问题

foreverstrong@ubuntu:~$ sudo apt-get install libatlas-base-dev
[sudo] password for foreverstrong: 
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?
foreverstrong@ubuntu:~$

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。

2. 解决方案

foreverstrong@ubuntu:~$ sudo rm /var/cache/apt/archives/lock
foreverstrong@ubuntu:~$ sudo rm /var/lib/dpkg/lock

References

[1] Yongqiang Cheng, https://yongqiang.blog.csdn.net/