This tutorial explains how to add, delete and grant Sudo privileges to users in Ubuntu 22.04 and 20.04 LTS editions.
Linux user management
- Linux User ManagementLinuxLinux AdministrationLinux BasicsLinux CommandsLinux Tips & TricksUnix/Linux Beginners
In this guide, we will discuss what is Shadow password file and its purpose in Linux. Then, we will discuss various commands to find all user accounts that has no password in Linux. Finally, we will see how to set password to an user and how to lock and unlock user accounts in Linux.