What does the switch do when used with the useradd command? What does the -M switch do with the useradd command? Prevents the home directory from being created regardless of system settings.
-M switch when used with the
useradd command in Linux prevents the creation of the user’s home directory, regardless of the system’s default settings.
What does useradd do what is one option for it? Depending on command line options, the useradd command will update system files and may also create the new user’s home directory and copy initial files. By default, a group will also be created for the new user (see -g, -N, -U, and USERGROUPS_ENAB).
What is the use of useradd in Linux?
- creates a directory for new user in /home.
What is the command to add user in Linux?
- Log in as root.
- Use the command useradd “name of the user” (for example, useradd roman)
- Use su plus the name of the user you just added to log on.
- “Exit” will log you out.