table of contents
| SHA384SUM(1) | 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)
- Note: There is no difference between binary and text mode option on GNU system.
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 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 © 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 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.
| June 2018 | GNU coreutils 8.4 |