Ubuntu "Could not open lock file (Could not get Lock)" problem solved

Tips for installing software with Apt-get:

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?

In fact, the error has been given a hint, is that there is a process is occupying apt-get command, so ...

command to run, find the process, kill the process!

Ps-aux | grep "Apt"

sudo kill PID (process number)

Check if there is an apt process:

Ps-e | grep apt

If there is no prompt, the apt process has been killed

Try sudo apt-get install again (software)

Should be able to install the ... If not, there are other similar solutions on the Internet, but not recommended!

Ubuntu "Could not open lock file (Could not get Lock)" problem solved