How to Manage Users in Linux

 Introduction

User management is crucial for system security and access control in Linux.

Step 1: Add a New User

sudo adduser username

➡️ Creates a new user with a home directory.

Step 2: Delete a User

sudo deluser username

➡️ Removes a user account.

Step 3: Add User to a Group

sudo usermod -aG groupname username

➡️ Grants group-based permissions.

Step 4: Switch Users

su - username

➡️ Switches to another user account.

Conclusion

Managing users with adduser, deluser, and usermod ensures secure and efficient Linux administration.