Introduction
Learning by doing refers to a theory of education expounded by American philosopher John Dewey. It's a hands-on approach to learning, meaning students must interact...
Introduction
Vim a contraction of Vi IMproved) is a free and open-source, screen-based text editor program for Unix
Vim is a popular text editor for...
Introduction
A port is a communication endpoint. At the software level, within an operating system, a port is a logical construct that identifies a specific...
Introduction
GoAccess is an open source real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through your browser.
It...
Introduction
curl is a command-line utility for transferring data from or to a server designed to work without user interaction. With curl, you can download...
Introduction
fping is a program to send ICMP echo probes to network hosts, similar to ping, but much better performing when pinging multiple hosts. fping...