screen.md

screen (GNU Screen)

Serial port setup

screen /dev/ttyUSB0 115200,-crtscts,-ixoff,-ixon

# Options:
#
# 115200: Baud rate.
# -crtscts: Disable RTS/CTS handshaking.
# -ixoff: Disable sending of start/stop characters.
# -ixon: Disable XON/XOFF flow control.

Kill the window with Ctrl+a k.

Filter the output through a command

: exec !.. sed -E "/(error_ctrl_loop::process)|(error_ctrl::loop_run)/d"

Remove the filter with the kill command, i.e. Ctrl+a k.