Category DevOps

Tcpdump: Write to a File for Network Analysis

Tcpdump is a robust, open-source network packet analyzer that operates directly from the command line interface. It’s designed to intercept and display TCP/IP and other packets being transmitted or received over a network attached to the computer on which it…

3 ways to List All Groups in Linux

To list all the groups in a Linux system, various commands can be used based on the specific information required. Here are some common methods: Using the cat Command on /etc/group The /etc/group file in a Linux system contains information…