Linux "cksum" Command Line Options and Examples
checksum and count the bytes in a file

Print CRC checksum and byte counts of each FILE. --help display this help and exit --version output version information and exitAUTHOR Written by Q. Frank Xia.


Usage:

cksum [FILE]...
    cksum [OPTION]




Command Line Options:

--help
display this help and exit
cksum --help ...
--version
output version information and exitAUTHORWritten by Q. Frank Xia.REPORTING BUGSGNU coreutils online help: <http://www.gnu.org/software/coreutils/>Report cksum translation bugs to <http://translationproject.org/team/>COPYRIGHTCopyright © 2017 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.
cksum --version ...