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ICL Comet 32

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⟦73bca46c3⟧ TextFile

    Length: 702 (0x2be)
    Types: TextFile
    Notes: UNIX file
    Names: »look.1«

Derivation

└─⟦26887b7e0⟧ Bits:30009717 Comet 32 harddisk image
    └─⟦28c352965⟧ »/a« UNIX Filesystem
        └─⟦this⟧ »usr/man/man1/look.1« 

TextFile

.ig
	@(#)look.1	2.1	7/1/84
	@(#)Copyright (C) 1983 by National Semiconductor Corp.
..
.TH LOOK 1
.SH NAME
look \- find lines in a sorted list
.SH SYNOPSIS
.B look
[
.B \-df
]
string
[ file ]
.SH DESCRIPTION
.I Look
consults a sorted
.I file
and prints all lines that begin with
.IR string .
It uses binary search.
.PP
The options 
.B d
and
.B f
affect comparisons as in
.IR  sort (1):
.TP 4
.B  d
`Dictionary' order:
only letters, digits,
tabs and blanks participate in comparisons.
.TP 4
.B  f
Fold.
Upper case letters compare equal to lower case.
.PP
If no
.I file
is specified,
.I /usr/dict/words
is assumed with collating sequence
.B \-df.
.SH FILES
/usr/dict/words
.SH "SEE ALSO"
sort(1), grep(1)