User Commands                                        SHA384SUM(1)



NAME
     sha384sum - compute and check SHA384 message digest

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

     --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 pro-
     gram.  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



GNU coreutils 8.5    Last change: April 2010                    1






User Commands                                        SHA384SUM(1)



     <http://translationproject.org/team/>

COPYRIGHT
     Copyright c 2010 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  redistri-
     bute  it.   There is NO WARRANTY, to the extent permitted by
     law.

SEE ALSO
     The full documentation for sha384sum is maintained as a Tex-
     info  manual.   If the info and sha384sum programs are prop-
     erly installed at your site, the command

          info coreutils sha384sum invocation

     should give you access to the complete manual.





































GNU coreutils 8.5    Last change: April 2010                    2