
Ubuntu APT Lock Troubleshooting Checklist
When you run an apt command and see a message like Could not get lock /var/lib/dpkg/lock-fr...

When you run an apt command and see a message like Could not get lock /var/lib/dpkg/lock-fr...

You're trying to log into a network resource, remote desktop, or a mapped drive, and you see:

You try to start a remote desktop session from the terminal, but get command not found

You run npm install and get an error like EACCES: permission denied, mkdir '/u...

If you see a 'permission denied' error while syncing OneDrive on Windows 10, it usually means One...

You run ipconfig /flushdns or arp -d in Command Prompt, but cached entr...