Linux user & group administration
Add user & change password[edit | edit source]
Add user
# adduser username # passwd username
Delete user[edit | edit source]
Delete user
# userdel -r username
Other tips:
User and group admin
/etc/passwd[edit | edit source]
/etc/passwd file
/etc/group[edit | edit source]
/etc/group file
sudo[edit | edit source]
Setup RHEL/CentOS to use sudo in command line & x setup
Ubuntu Add User[edit | edit source]
Example adding user "factorio".
sudo adduser factorio
Answer some questions and user created with home directory and default shell.