Linux HowTo's

AWK Command in Linux: A Detailed Guide

Creators Aho, Weinberger, and Kernighan gave the Unix and Linux community a wonderful and powerful text-processing language....

Tar Command in Linux: A Step-by-step Guide to Mastery

At Unixmen, we have been explaining each and every important Linux command in detail that would help...

TCPDump Examples: How Does TCPDump Help You?

TCPDump is an essential tool for security professionals, system administrators, and network administrators. It provides capabilities to...

How to Add User to Sudo Group on Ubuntu 24.04

When you fresh install Ubuntu 24.04 and create a user, that user is added to sudo group...

DDRescue: How to Recover Lost Data in Linux

What is DDRescue? DDRescue, also known as GNU ddrescue, is a powerful data recovery...

How to Change a Git Commit Message

What is a Git Commit Message Once you get deep into programming and software...

 How to Create a Bootable USB from ISO Files  

Introduction Anyone using a PC today has faced issues with their operating system at...

VI Save and Exit: Essential Commands in Unix’s Text Editor

What is VI? VI, short for "Visual Interface," is a powerful text editor that...

SED Replace: How to Manipulate Text in Unix

So, what is SED Replace? SED stands for Stream Editor. This is a powerful...

LS Command: How to List Files in Unix Systems

What is the LS Command? If you occasionally use Linux and Unix based operating...

How to Refine your Search Results Using Grep Exclude

What is Grep Exclude? Grep exclude is a powerful feature of the grep command...

LSOF: How to List Open Files in Unix Systems

What is LSOF? The LSOF command, which stands for "LiSt Open Files," is a...

Introduction to Chmod Recursive

For users of Unix and Linux operating systems, managing file permissions is a vital aspect of system...

Enable SSH Ubuntu: How to Securely Access your Remote Server

Learning how to enable SSH (Secure Shell) on Ubuntu is a crucial step...

How to Compress Files Using the Linux Zip Command

The Linux zip command is an essential tool for file compression and archiving in Unix-based systems. Whether...

Ubuntu Server GUI: Installing and Managing a Graphical Interface

The Ubuntu Server is famous for command-line interface, optimized for performance and efficiency. However, there are situations...

Navigating Cybersecurity Threats with Linux and Anonymity Tools

Despite the numerous benefits and advantages, we get from the Internet and Information Technologies (IT), the connectivity...

Leveraging Linux/Unix for Preventing Repeat Signups in E-commerce

E-commerce websites face a range of challenges, from managing inventory to ensuring secure transactions. One often-overlooked issue...