ftpwho - show current process information for each ftp user.
The ftpwho command shows the current process information for each user
logged into the ftp server. If the ftpaccess file does not exist, this
command will not display anything. However, if the ftpaccess file
exists and it is of zero bytes then this command will display an error
ftpwho: no service classes defined, no usage count kept.
ftpwho was developed by the Washington University, St. Louis,
Hewlett-Packard Company - 1 - HP-UX Release 11i: November 2000