Linux Tips, Tricks and Tutorials

Tcpdump Command in Linux

tcpdump is a command-line utility that you can use to capture and inspect network traffic going to and from your system.

Starting, stopping, and restarting/reloading are the most common tasks when working with an Nginx webserver.

The whoami command prints the user name of the effective user ID. In other words, it displays the name of the currently logged-in user.

stat is a command-line utility that displays detailed information about given files or file systems.