Return to uniq.1 CVS log

Up to [Research Unix] / researchv10dc / dist / man / v4 / man1

Annotation of researchv10dc/dist/man/v4/man1/uniq.1, revision 1.1

1.1     ! root        1: .th UNIQ I 12/1/72
        !             2: .sh NAME
        !             3: uniq \*- report repeated lines in a file
        !             4: .sh SYNOPSIS
        !             5: .bd uniq
        !             6: [
        !             7: .bd \*-udc
        !             8: [ \fB+\fRn ] [ \fB\*-\fRn ]
        !             9: ] [ input [ output ] ]
        !            10: .sh DESCRIPTION
        !            11: .it Uniq
        !            12: reads the input
        !            13: file comparing adjacent lines.
        !            14: In the normal case, the second and succeeding copies
        !            15: of repeated lines are
        !            16: removed; the remainder is written on the output file.
        !            17: Note that repeated lines must be adjacent
        !            18: in order to be found;
        !            19: see sort(I).
        !            20: If the
        !            21: .bd \*-u
        !            22: flag is used,
        !            23: just the lines that are not repeated
        !            24: in the original file are output.
        !            25: The
        !            26: .bd \*-d
        !            27: option specifies that
        !            28: one copy of just the repeated lines is to
        !            29: be written.
        !            30: The normal mode output is the union of the
        !            31: .bd \*-u
        !            32: and
        !            33: .bd \*-d
        !            34: mode outputs.
        !            35: .s3
        !            36: The
        !            37: .bd \*-c
        !            38: option supersedes
        !            39: .bd \*-u
        !            40: and
        !            41: .bd \*-d
        !            42: and generates
        !            43: an output report in the style of
        !            44: .bd \*-ud
        !            45: but with each line preceded by a count of the
        !            46: number of times it occurred.
        !            47: .s3
        !            48: The
        !            49: .it n
        !            50: arguments specify skipping an initial portion of each line
        !            51: in the comparison:
        !            52: .s3
        !            53: .lp +8 4
        !            54: \fB\*-\fIn\fR  The first \fIn\fR fields
        !            55: together with any blanks before each are ignored.
        !            56: A field is defined as a string of non-space, non-tab characters
        !            57: separated by tabs and spaces from its neighbors.
        !            58: .s3
        !            59: .lp +8 4
        !            60: \fB+\fIn\fR    The first \fIn\fR characters are ignored.
        !            61: Fields are skipped before characters.
        !            62: .i0
        !            63: .s3
        !            64: .sh "SEE ALSO"
        !            65: sort(I), comm(I)
        !            66: .sh BUGS

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.