Restarting the network interface using command lines in Linux is a straight-forward procedure. While the GUI (Graphical User Interface) for Linus network configuration is more graphical and visually ...

Managing authentication and authorization in a large-scale network is a challenge: the passwords need to be set and rotated every now and then, access to certain configuration settings needs to be ...

Sure, it may be hard, but it is possible to give up graphical interfaces entirely—even in 2019. About three years back, I attempted to live entirely on the command line for 30 days—no graphical ...