ppscheck(8) on Linux
The text 52fabf12db6f, as Debian 10 (Buster) shipped it.
tool to check a serial port for PPS
Flags it lists
-
-V -
-h
The text 52fabf12db6f, as Debian 10 (Buster) shipped it.
tool to check a serial port for PPS
-V
-h