Annotation of 43BSDTahoe/man/man1/look.1, revision 1.1

1.1     ! root        1: .\"    @(#)look.1      6.1 (Berkeley) 4/29/85
        !             2: .\"
        !             3: .TH LOOK 1 "April 29, 1985"
        !             4: .AT 3
        !             5: .SH NAME
        !             6: look \- find lines in a sorted list
        !             7: .SH SYNOPSIS
        !             8: .B look
        !             9: [
        !            10: .B \-df
        !            11: ]
        !            12: string
        !            13: [ file ]
        !            14: .SH DESCRIPTION
        !            15: .I Look
        !            16: consults a sorted
        !            17: .I file
        !            18: and prints all lines that begin with
        !            19: .IR string .
        !            20: It uses binary search.
        !            21: .PP
        !            22: The options 
        !            23: .B d
        !            24: and
        !            25: .B f
        !            26: affect comparisons as in
        !            27: .IR  sort (1):
        !            28: .TP 4
        !            29: .B  d
        !            30: `Dictionary' order:
        !            31: only letters, digits,
        !            32: tabs and blanks participate in comparisons.
        !            33: .TP 4
        !            34: .B  f
        !            35: Fold.
        !            36: Upper case letters compare equal to lower case.
        !            37: .PP
        !            38: If no
        !            39: .I file
        !            40: is specified,
        !            41: .I /usr/dict/words
        !            42: is assumed with collating sequence
        !            43: .B \-df.
        !            44: .SH FILES
        !            45: /usr/dict/words
        !            46: .SH "SEE ALSO"
        !            47: sort(1), grep(1)

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