I'm trying to use screen to talk over serial to a XBee wireless chip that can be controlled using the AT command set. So doing for example:
screen /dev/ttyUSB0 (wait 1 second)+++(wait 1 second)ATBD(type return) causes screen to show nothing until return is typed, whereupon it overwrite the first character of the line with '3' (meaning 9600 baud in AT-speak) What I'd like is for this to work like the old days modem programs where you see the +++, where your newline is mapped to \r for the ADBD command etc. Of course the +++ can't have a \r sent or it won't work, so I'm not totally sure what total rule set I want here in detail. But I'm guessing screen might provide something? I couldn't figure it out from my first hour or so in the docs though, any advice greatly appreciated. Thanks, Britton
