Hello All ,

I have a wave com wireless card, and I want
to be able to monitor the signal strength while it's in use.

I know I can get the signal strength by running AT+CSQ from a serial terminal
program, but how can I automate this?
I tried echo "AT+CSQ" >> /dev/ttyUSB0, but this didn't work. Is there some way I can do this

from a bash script, or similar?