Linux Cat command: meaning and usage

Linux Cat command: meaning and usage

The Linux Cat command is one of the most commonly used Linux commands. It is predominantly used to output the contents of a file on the command line. However, there are a number…

Take a Windows 11 screenshot – here’s how

Take a Windows 11 screenshot – here’s how

In the early days of personal computers, the [Print] key served a single practical purpose: to print displayed screen contents of operating systems like MS-DOS to paper. In succeeding versions, the function has…

Kerberos authentication

Kerberos authentication

To help understand how Kerberos authentication works, we’ll break it down into its core components. Here are the main components involved in a typical Kerberos workflow: Client: The client acts “on behalf” of…