Problems with gnssdump，thanks for the answer.

[qnxsgwy]

sorry, I’m a newbie to the world of python and programming.
How does the gnssdump utility output the filtered results to a serial port or socket?
The example says:"The custom output handler can be a writeable output medium (serial, file, socket or queue) or an evaluable Python expression (e.g. lambda function)".
But there is only a specific command for outputting to a file. Please tell me what I have to do to filter the information coming from the serial port or socket and send it back. Thank you very much!

[semuadmin]

Command line options are limited - for more flexibility, use the GNSSStreamer class within a simple Python script.

Have a look at the gnssstreamer_socket.py example.