$ /usr/bin/who -q  # You run 'who -q' and get ...
anomonk root       # One or more lines of space-separated user names
# users=2          # Followed by a summary line
$                  # And back to the prompt
[download]

If there are lots of users on a system, who -q will output multiple lines of users rather than wrapping one long line. It looks like it assumes a terminal width of 80.

Cheers,

JohnGG