Linux User Management commands

Redhat Linux has a graphical configuration tool redhat-config-user. However, Linux administrators should also use dedicated commands to complete the administration of users and user groups

Useradd Build User (create user account and start directory of user creation)

Useradd "Options" Login

Useradd-d

user-d "Options"

-B Base directory for the new account's home directory

-D New Account home directory

-M create a user's home directory

-D display or change the default Useradd configuration

Userdel Deleting a user

Userdel "-r" user name

-R Recursive Delete

-Z Delete all SELinux user mappings for the user

-F Force Delete user even if currently logged in

Userdel-r CJH Delete a user

Usermod Modifying existing user information

Usermod "Options" Login

passwd Set Password (modify the login password of the account)

Linux User Management commands