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I am newbie in Linux, sorry if the question sounds too easy.
I have some communication with the board.
what i do first is:
enable the usb and gsm driver and cat “/dev/ttyUSB0 &”
afterwards, I send some AT commands and automatically get replies like “OK” and so on.
What I want is to able to READ this output using bash scripts, or any other possible ways
Thx
You can use screen command to read and write to the GSM. for eg. execute the command sudo screen /dev/ttyUSB0 , it will open a new screen their you can send data and see received data.