Logging in as the root user should never be done on Linux. Using the root account could lead to disaster. Sudo is the preferred method of gaining elevated privileges. When I first started using Linux ...

PuTTY can do a lot more than allow you to log into Linux from another system. It also allows you to tailor your window in several ways. PuTTY is a great tool for connecting between systems of ...

How to send messages to users logged into your Linux machines Your email has been sent If you want to send a mass message to users who are logged into your Linux servers, Jack Wallen shows you how.

How to monitor a Linux log file in real time Your email has been sent This must-know Linux command will make troubleshooting considerably easier. Quick: What’s the first thing you do when you need to ...