pi@raspberrypi:~ $ sudo adduser tom
Adding user `tom' ...
Adding new group `tom' (1001) ...
Adding new user `tom' (1001) with group `tom' ...
Creating home directory `/home/tom' ...
Copying files from `/etc/skel' ...
New password:
Retype new password:
passwd: password updated successfully
Changing the user information for tom
Enter the new value, or press ENTER for the default
Full Name []: Miron Iancu
Room Number []: home
Work Phone []: +40758235001
Home Phone []: +40758235001
Other []: none
Is the information correct? [Y/n] Y