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RWHO(1)                      BSD Reference Manual                      RWHO(1)

N\bNA\bAM\bME\bE
    r\brw\bwh\bho\bo - who is logged in on local machines

S\bSY\bYN\bNO\bOP\bPS\bSI\bIS\bS
    r\brw\bwh\bho\bo [-\b-a\ba]

D\bDE\bES\bSC\bCR\bRI\bIP\bPT\bTI\bIO\bON\bN
    The r\brw\bwh\bho\bo command produces output similar to who,  but for all machines on
    the local network.  If no report has been received from a machine for 5
    minutes then r\brw\bwh\bho\bo assumes the machine is down, and does not report users
    last known to be logged into that machine.

    If a users hasn't typed to the system for a minute or more, then r\brw\bwh\bho\bo re-
    ports 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 r\brw\bwh\bho\bo unless the
    -\b-a\ba flag is given.

F\bFI\bIL\bLE\bES\bS
    /var/rwho/whod.*   information about other machines

S\bSE\bEE\bE A\bAL\bLS\bSO\bO
    ruptime(1),  rwhod(8)

H\bHI\bIS\bST\bTO\bOR\bRY\bY
    The r\brw\bwh\bho\bo command appeared in 4.3BSD.

B\bBU\bUG\bGS\bS
    This is unwieldy when the number of machines on the local net is large.

4.2 Berkeley Distribution        June 6, 1993                                1