sg_raw 0.4.14 (2015-12-19) Copyright (C) 2007-2012 Ingo van Lil <inguin@gmx.de> This is free software. You may redistribute copies of it under the terms of the GNU General Public License <http://www.gnu.org/licenses/gpl.html>. There is NO WARRANTY, to the extent permitted by law.

Usage: sg_raw [OPTION]* DEVICE CDB0 CDB1 ... Options: -b, --binary Dump data in binary form, even when writing to stdout -h, --help Show this message and exit -i, --infile=IFILE Read data to send from IFILE (default: stdin) -k, --skip=LEN Skip the first LEN bytes when reading data to send -n, --nosense Don't display sense information -o, --outfile=OFILE Write binary data to OFILE (def: hexdump to stdout) -r, --request=RLEN Request up to RLEN bytes of data (data-in) -R, --readonly Open DEVICE read-only (default: read-write) -s, --send=SLEN Send SLEN bytes of data (data-out) -t, --timeout=SEC Timeout in seconds (default: 20) -v, --verbose Increase verbosity -V, --version Show version information and exit Between 6 and 256 command bytes (two hex digits each) can be specified and will be sent to DEVICE. Lengths RLEN and SLEN are decimal by default. Bidirectional commands accepted. Simple example: Perform INQUIRY on /dev/sg0: sg_raw -r 1k /dev/sg0 12 00 00 00 60 00