This tutorial is largely inspired of the Introduction to UNIX course from the Sanger Institute. The aim of this module is to introduce Unix and cover some of the basics that will allow you to be more ...

The telnet command is used for interactive communication with another host using the TELNET protocol. It begins in command mode, where it prints a telnet prompt ("telnet> "). If telnet is invoked with ...

The Linux command line is a text interface to your computer. Also known as shell, terminal, console, command prompts and many others, is a computer program intended to interpret commands. Allows users ...

Since 2006, Microsoft has been bundling the PowerShell command-line shell that administrators can use to manage their computers and other computers on a network.

The ss command on Linux systems can provide extensive details on the sockets that provide communications between systems. This article describes ss and some of the many options available to you.