command produces output similar to
but for all machines on the local network.
If no report has been
received from a machine for 11 minutes then
assumes the machine is down, and does not report users last known
to be logged into that machine.
If a user hasn't typed to the system for a minute or more, then
reports this idle time.
If a user hasn't typed to the system for an hour or more,
then the user will be omitted from the output of
flag is given.
protocol only supports up to eight character login names even though
supports much longer ones.
Long login names will be truncated.
is unwieldy when the number of machines on the local net is large.