Farid Hajji: Perl - Einführung, Anwendungen, Referenz
2., aktualisierte und erweiterte Auflage
Addison-Wesley Longman, ISBN 3-8273-1535-2
spell-searchdict.pl
#!/usr/local/bin/perl -w
# spell-searchdict.pl -- Benutzt Search::Dict zur Woerterbuchsuche
use Search::Dict; # Standardmodul
$dict = '/usr/share/dict/words'; # Muss sortiert sein
open (DICT, "< $dict") or die "can't open $dict: $!\n";
print "Enter a word: "; $word = <STDIN>; chomp $word;
$pos = look(*DICT, $word);
if ($pos == -1) {
print "An Error occured\n";
} else {
$found = <DICT>; chomp $found;
print "Entry found: >$found<\n";
}
close DICT;
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