3 look \- find lines in a sorted list
11 consults a sorted file and prints all lines that begin with
13 It uses binary search. The options
17 affect comparisons as in
19 If no file is specified,
20 .B /usr/lib/dict/words
21 is assumed with collating sequence
26 Dictionary order: compare letters, digits and whitespace.
29 Fold. Upper case letters compare equal to lower case.
32 .B /usr/lib/dict/words
33 Sorted list of English words.
38 Kees J. Bot (kjb@cs.vu.nl)