What are the 3 types of users in Linux? There are three types of user in linux: – root, regular and service.
What are Linux administrative commands? Linux System Admin Command
A system administrator manages configuration, upkeep and reliable operations of computer operations. Sysadmin handles servers, has to manage system performance and security without exceeding the budget to meet users need.
What is the purpose of User Administration? The User Administration tool allows you to configure a wide range of ways for users to access the system. The available methods of system access are: users.
How Linux administrator creates an user? Create an Account
The useradd command modifies the /etc/passwd, /etc/shadow, and /etc/group files and creates a home directory. Following is the example that creates an account mcmohd, setting its home directory to /home/mcmohd and the group as developers. This user would have Korn Shell assigned to it.