Souy Soeng

Linux wc Command – Count Words, Lines, and Characters The wc ( word count ) command in Linux is used to count the number of lines, words, character…

How to Create a User in Linux – useradd Command In Linux, new user accounts can be created using the useradd command. This is essential for managin…

How to Modify a User in Linux – usermod Command In Linux, user accounts can be modified using the usermod command. This is useful for updating user…

How to Delete a User in Linux Managing users is an essential task for Linux system administrators. If a user account is no longer needed, you can saf…

How to Add a Group in Linux In Linux, groups are used to manage permissions for multiple users efficiently. The groupadd command allows administrato…

Linux who Command – Check Logged-in Users The who command in Linux is used to display information about users who are currently logged into the sys…

Linux whoami Command – Check the Current User The whoami command in Linux is a simple yet useful utility that displays the currently logged-in user…

Understanding the chage Command in Linux The chage command in Linux is used to manage password aging policies for user accounts. It allows administ…

Understanding the Linux chgrp Command: A Complete Guide The chgrp command in Linux is an essential tool for managing file and directory permissions…