adduser wpupdate
Adding user `wpupdate' ...
Adding new group `wpupdate' (1000) ...
Adding new user `wpupdate' (1000) with group `wpupdate' ...
Creating home directory `/home/wpupdate' ...
Copying files from `/etc/skel' ...
Enter new UNIX password:
passwd: Authentication token manipulation error
passwd: password unchanged
Try again? [y/N] Use of uninitialized value $answer in chop at /usr/sbin/adduser line 556.
Use of uninitialized value $answer in pattern match (m//) at /usr/sbin/adduser line 557.
Changing the user information for wpupdate
Enter the new value, or press ENTER for the default
        Full Name []:   Room Number []:         Work Phone []:  Home Phone []:  Other []: Is the information correct? [Y/n] Use of uninitialized value $answer in chop at /usr/sbin/adduser line 582.
Use of uninitialized value $answer in pattern match (m//) at /usr/sbin/adduser line 583.