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diff --git a/man/b2sum.1 b/man/b2sum.1 new file mode 100644 index 0000000..413d3b5 --- /dev/null +++ b/man/b2sum.1 @@ -0,0 +1,84 @@ +.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.48.5. +.TH B2SUM "1" "August 2023" "GNU coreutils 9.4" "User Commands" +.SH NAME +b2sum \- compute and check BLAKE2 message digest +.SH SYNOPSIS +.B b2sum +[\fI\,OPTION\/\fR]... [\fI\,FILE\/\fR]... +.SH DESCRIPTION +.\" Add any additional description here +.PP +Print or check BLAKE2b (512\-bit) checksums. +.PP +With no FILE, or when FILE is \-, read standard input. +.PP +Mandatory arguments to long options are mandatory for short options too. +.TP +\fB\-b\fR, \fB\-\-binary\fR +read in binary mode +.TP +\fB\-c\fR, \fB\-\-check\fR +read checksums from the FILEs and check them +.TP +\fB\-l\fR, \fB\-\-length\fR=\fI\,BITS\/\fR +digest length in bits; must not exceed the max for +the blake2 algorithm and must be a multiple of 8 +.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 RFC 7693. +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 AUTHOR +Written by Padraig Brady and Samuel Neves. +.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 2023 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" +\fBcksum\fP(1) +.PP +.br +Full documentation <https://www.gnu.org/software/coreutils/b2sum> +.br +or available locally via: info \(aq(coreutils) b2sum invocation\(aq |