Manual Reference Pages  - SHA384SUM (1)

NAME

sha384sum - compute and check SHA384 message digest

CONTENTS

Synopsis
Description
Author
Copyright

SYNOPSIS

sha384sum [OPTION]... [FILE]...

DESCRIPTION

Print or check SHA384 (384-bit) checksums. With no FILE, or when FILE is -, read standard input.
-b, --binary
  read in binary mode
-c, --check
  read SHA384 sums from the FILEs and check them
-t, --text read in text mode (default)

    The following three options are useful only when verifying checksums:

--quiet don’t print OK for each successfully verified file
--status
  don’t output anything, status code shows success
-w, --warn warn about improperly formatted checksum lines
--strict
  with --check, exit non-zero for any invalid input
--help display this help and exit
--version
  output version information and exit
The sums are computed as described in FIPS-180-2. When checking, the input should be a former output of this program. The default mode is to print a line with checksum, a character indicating type (‘*’ for binary, ‘ ’ for text), and name for each FILE.

AUTHOR

Written by Ulrich Drepper, Scott Miller, and David Madore.

REPORTING BUGS

Report sha384sum bugs to bug-coreutils@gnu.org
GNU coreutils home page: <http://www.gnu.org/software/coreutils/>
General help using GNU software: <http://www.gnu.org/gethelp/>
Report sha384sum translation bugs to <http://translationproject.org/team/>

COPYRIGHT

Copyright © 2011 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.

SEE ALSO

The full documentation for sha384sum is maintained as a Texinfo manual. If the info and sha384sum programs are properly installed at your site, the command
info coreutils sha384sum invocation
should give you access to the complete manual.


GNU coreutils 8.12.197-032bb SHA384SUM (1) September 2011
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