Ubuntu16.04 system resolves "unable to get lock/var/lib/dpkg/lock-open (11: Resource temporarily unavailable), unable to lock management directory (/var/lib/dpkg/), is there any other process consuming it?" "Method of

Install the software under Ubuntu16.04, for example: sudo apt-get install Lrzsz when prompted:

　　Unable to get lock/var/lib/dpkg/lock-open (11: Resource temporarily unavailable)
Unable to lock the management directory (/var/lib/dpkg/), is there any other process that is consuming it?

This is because the apt-get process may not end, and it needs to be forced to kill the process;

Workaround:

1. Terminal input PS aux, list the process. Find the process containing the apt-get, and directly sudo kill PID.
2. Force unlock, terminal input the following two commands:

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

can solve this problem;

Ubuntu16.04 system resolves "unable to get lock/var/lib/dpkg/lock-open (11: Resource temporarily unavailable), unable to lock management directory (/var/lib/dpkg/), is there any other process consuming it?" "Method of