RUPTIME(1C)         RISC/os Reference Manual          RUPTIME(1C)



NAME
     ruptime - show host status of local machines

SYNOPSIS
     ruptime [ -ar [ lut ] ]

DESCRIPTION
     ruptime gives a status line for each machine on the local
     network.  The status lines are formed from packets broadcast
     by each host on the network once a minute.  They include a
     count of the number of users on a system and an indication
     of the load on each system, if available.

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

     Users idle one hour or more are not counted unless the -a
     flag is given.  Other options determine the order that the
     status lines are sorted as follows:

     -r                  Reverse the order of the sort.

     -l                  Sort by heaviest load.

     -u                  Sort by number of users.

     -t                  Sort by time the host has been up.

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

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

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

ORIGIN
     4.3 BSD















                        Printed 11/19/92                   Page 1