On Thu, Aug 07, 2003 at 02:03:23PM -0700, KevinO wrote:
/_
/_man setserial reveals :
/_
/_"-a     When  reporting  the configuration of a serial device, print all
/_              available information."
/_
/_so :
/_
/_setserial -a /dev/ttyS4
/_
Also, my setserial also reported the following when I just did 'setserial -a'
without specifying a port.

CAUTION: Using an invalid port can lock up your machine!