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diff --git a/man/uniq.1 b/man/uniq.1 new file mode 100644 index 0000000..32327b0 --- /dev/null +++ b/man/uniq.1 @@ -0,0 +1,83 @@ +.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.48.5. +.TH UNIQ "1" "April 2022" "GNU coreutils 9.1" "User Commands" +.SH NAME +uniq \- report or omit repeated lines +.SH SYNOPSIS +.B uniq +[\fI\,OPTION\/\fR]... [\fI\,INPUT \/\fR[\fI\,OUTPUT\/\fR]] +.SH DESCRIPTION +.\" Add any additional description here +.PP +Filter adjacent matching lines from INPUT (or standard input), +writing to OUTPUT (or standard output). +.PP +With no options, matching lines are merged to the first occurrence. +.PP +Mandatory arguments to long options are mandatory for short options too. +.TP +\fB\-c\fR, \fB\-\-count\fR +prefix lines by the number of occurrences +.TP +\fB\-d\fR, \fB\-\-repeated\fR +only print duplicate lines, one for each group +.TP +\fB\-D\fR +print all duplicate lines +.TP +\fB\-\-all\-repeated\fR[=\fI\,METHOD\/\fR] +like \fB\-D\fR, but allow separating groups +with an empty line; +METHOD={none(default),prepend,separate} +.TP +\fB\-f\fR, \fB\-\-skip\-fields\fR=\fI\,N\/\fR +avoid comparing the first N fields +.TP +\fB\-\-group\fR[=\fI\,METHOD\/\fR] +show all items, separating groups with an empty line; +METHOD={separate(default),prepend,append,both} +.TP +\fB\-i\fR, \fB\-\-ignore\-case\fR +ignore differences in case when comparing +.TP +\fB\-s\fR, \fB\-\-skip\-chars\fR=\fI\,N\/\fR +avoid comparing the first N characters +.TP +\fB\-u\fR, \fB\-\-unique\fR +only print unique lines +.TP +\fB\-z\fR, \fB\-\-zero\-terminated\fR +line delimiter is NUL, not newline +.TP +\fB\-w\fR, \fB\-\-check\-chars\fR=\fI\,N\/\fR +compare no more than N characters in lines +.TP +\fB\-\-help\fR +display this help and exit +.TP +\fB\-\-version\fR +output version information and exit +.PP +A field is a run of blanks (usually spaces and/or TABs), then non\-blank +characters. Fields are skipped before chars. +.PP +Note: 'uniq' does not detect repeated lines unless they are adjacent. +You may want to sort the input first, or use 'sort \fB\-u\fR' without 'uniq'. +.SH AUTHOR +Written by Richard M. Stallman and David MacKenzie. +.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 2022 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" +\fBcomm\fP(1), \fBjoin\fP(1), \fBsort\fP(1) +.PP +.br +Full documentation <https://www.gnu.org/software/coreutils/uniq> +.br +or available locally via: info \(aq(coreutils) uniq invocation\(aq |