From Glenn Proctor on Tue, 11 Jan 2000
Is there a way to view ascii data in a terminal session coming through my linux pc's serial port? My business does a lot of data ingest over direct connections, muxes and that sort of thing. Quite often I wish I had a quick way to troubleshoot or check new connections to see that the data coming across is ungarbled or is even hitting the serial port.
Look for TTYSnoop at Freshmeat: