v4l2-sysfs-path --version (return code: 0)
v4l2-sysfs-path version 1.12.5
v4l2-sysfs-path --help (return code: 0)
Usage: v4l2-sysfs-path [OPTION...]
-d, --device use alternative device show mode
-?, --help Give this help list
--usage Give a short usage message
-V, --version Print program version
Report bugs to Mauro Carvalho Chehab <m.chehab@samsung.com>.