Linux – SCP to download, upload or copy files

With several Linux computers or servers it can be useful or practical to copy files from one computer to another from the terminal directly. We use a…

SSH – See login attempts

The SSH log file is located here (on Debian based systems): /var/log/auth.log And to view it, just type (need root or sudo): cat /var/log/auth.log This file most…

Debian/Ubuntu – Give user admin rights (Add to sudo)

For security reason, and others, it is a good idea to use another user than root. There is several ways of doing this. On a Debian system…