telltty(1M)                      DG/UX R4.11                     telltty(1M)


NAME
       telltty - Print the names of the ttys on their associated terminals

SYNOPSIS
       telltty [ -v ]

DESCRIPTION
       The telltty prints the /dev/tty[0-9]* and the /dev/async/line/*
       device names on each device that is connected.  Devices must be
       connected, 9600 baud, 8 bit, no parity, one stop bit.

   Options
       -v     An optional parameter that sets verbose mode.  Verbose mode
              prints out a message to the tty you are executing the command
              on, each time it tries to write to a tty.  It also prints out
              messages if a device is unavailable.  For example, a VTC might
              not be available if it is being used for failover.  Or another
              example is a VDA that doesn't have a port on a cluster box for
              every line.

DIAGNOSTICS
       Exit status is 0 if the command succeeded, -1 if an invalid parameter
       was passed to telltty, -2 if telltty couldn't open /dev, -3 if
       telltty couldn't open /dev/async/line

SEE ALSO
       duart(7), syac(7), sa(7), com(7).


Licensed material--property of copyright holder(s)