file which lists users who are not allowed to use
is used by
; the file contains a list of users who
are not allowed to use the ftp command. For security reasons at least users
like ``root'', ``bin'', ``uucp'' and ``news'' should be listed in this file.
Blank lines and lines beginning with `#' are ignored.
Note: a lines with `#' in the middle
a comment. Don't put `#' after a name to
comment it; use another line, or things will silently fail on you.
might contain the following