raw --version (return code: 0)
raw from util-linux 2.27.1
raw --help (return code: 0)
Usage:
raw /dev/raw/rawN <major> <minor>
raw /dev/raw/rawN /dev/<blockdevice>
raw -q /dev/raw/rawN
raw -qa
Bind a raw character device to a block device.
Options:
-q, --query set query mode
-a, --all query all raw devices
-h, --help display this help and exit
-V, --version output version information and exit
For more details see raw(8).