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Diffstat (limited to 'upstream/opensuse-leap-15-6/man1/sha1sum.1')
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diff --git a/upstream/opensuse-leap-15-6/man1/sha1sum.1 b/upstream/opensuse-leap-15-6/man1/sha1sum.1 new file mode 100644 index 00000000..a3e1e4a6 --- /dev/null +++ b/upstream/opensuse-leap-15-6/man1/sha1sum.1 @@ -0,0 +1,79 @@ +.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.47.3. +.TH SHA1SUM "1" "October 2021" "GNU coreutils 8.32" "User Commands" +.SH NAME +sha1sum \- compute and check SHA1 message digest +.SH SYNOPSIS +.B sha1sum +[\fI\,OPTION\/\fR]... [\fI\,FILE\/\fR]... +.SH DESCRIPTION +.\" Add any additional description here +.PP +Print or check SHA1 (160\-bit) checksums. +.PP +With no FILE, or when FILE is \-, read standard input. +.TP +\fB\-b\fR, \fB\-\-binary\fR +read in binary mode +.TP +\fB\-c\fR, \fB\-\-check\fR +read SHA1 sums from the FILEs and check them +.TP +\fB\-\-tag\fR +create a BSD\-style checksum +.TP +\fB\-t\fR, \fB\-\-text\fR +read in text mode (default) +.TP +\fB\-z\fR, \fB\-\-zero\fR +end each output line with NUL, not newline, +and disable file name escaping +.SS "The following five options are useful only when verifying checksums:" +.TP +\fB\-\-ignore\-missing\fR +don't fail or report status for missing files +.TP +\fB\-\-quiet\fR +don't print OK for each successfully verified file +.TP +\fB\-\-status\fR +don't output anything, status code shows success +.TP +\fB\-\-strict\fR +exit non\-zero for improperly formatted checksum lines +.TP +\fB\-w\fR, \fB\-\-warn\fR +warn about improperly formatted checksum lines +.TP +\fB\-\-help\fR +display this help and exit +.TP +\fB\-\-version\fR +output version information and exit +.PP +The sums are computed as described in FIPS\-180\-1. When checking, the input +should be a former output of this program. The default mode is to print a +line with checksum, a space, a character indicating input mode ('*' for binary, +\&' ' for text or where binary is insignificant), and name for each FILE. +.PP +Note: There is no difference between binary mode and text mode on GNU systems. +.SH BUGS +Do not use the SHA-1 algorithm for security related purposes. +Instead, use an SHA\-2 algorithm, implemented in the programs +sha224sum(1), sha256sum(1), sha384sum(1), sha512sum(1), +or the BLAKE2 algorithm, implemented in b2sum(1) +.SH AUTHOR +Written by Ulrich Drepper, Scott Miller, and David Madore. +.SH "REPORTING BUGS" +GNU coreutils online help: <https://www.gnu.org/software/coreutils/> +.br +Report any translation bugs to <https://translationproject.org/team/> +.SH COPYRIGHT +Copyright \(co 2020 Free Software Foundation, Inc. +License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>. +.br +This is free software: you are free to change and redistribute it. +There is NO WARRANTY, to the extent permitted by law. +.SH "SEE ALSO" +Full documentation <https://www.gnu.org/software/coreutils/sha1sum> +.br +or available locally via: info \(aq(coreutils) sha1sum invocation\(aq |