cec-follower -V (return code: 1)
cec-follower: unrecognized option '--version'
Usage:
-d, --device=<dev> Use device <dev> instead of /dev/cec0
If <dev> starts with a digit, then /dev/cec<dev> is used.
-h, --help Display this help message
-n, --no-warnings Turn off warning messages
-T, --trace Trace all called ioctls
-v, --verbose Turn on verbose reporting
-m, --show-msgs Show received messages
-s, --show-state Show state changes from the emulated device
cec-follower --help (return code: 0)
Usage:
-d, --device=<dev> Use device <dev> instead of /dev/cec0
If <dev> starts with a digit, then /dev/cec<dev> is used.
-h, --help Display this help message
-n, --no-warnings Turn off warning messages
-T, --trace Trace all called ioctls
-v, --verbose Turn on verbose reporting
-m, --show-msgs Show received messages
-s, --show-state Show state changes from the emulated device