ruptime(1C)

NAME
     ruptime - show host status of local machines

SYNOPSIS
     ruptime [ -a ] [ -r ] [ -l ] [ -t ] [ -u ]

DESCRIPTION
     Ruptime gives a status line like uptime for each machine on the local
     network; these are formed from packets broadcast by each host on the
     network every three minutes.

     Machines for which no status report has been received for 11 minutes are
     shown as being down.

     Users idle an hour or more are not counted unless the -a flag is given.

     Normally, the listing is sorted by host name.  The -l , -t , and -u flags
     specify sorting by load average, uptime, and number of users,
     respectively.  The -r flag reverses the sort order.

FILES
     /usr/spool/rwho/whod.*   data files

SEE ALSO
     rwho(1C), rwhod(1M)

BUGS
     Not all systems keep load statistics that are usable by rwhod(1M).