Here's part 1:
#! /usr/bin/perl -w
use strict;
open WORDS,"</usr/dict/words";
my @words = (<WORDS>);
close WORDS;
my @guessed = qw(a b c r l);
my @matches = f("__rl",\@words,\@guessed);
print foreach (@matches);
#--------------------------------------
sub f{
my ($guess,$wordref,$letterref) = @_;
my @m = ();
my $alphabet = join"|",('a'..'z');
my $guessed = join"|",@$letterref;
$alphabet =~ s/$guessed//g;
$guess =~ s!_![$alphabet]!g;
foreach (@$wordref) {
push @m,$_ if (/\b$guess\b/)
}
return @m;
}
#--------------------------------------
OK, it's not very short but it does the job. I'll have a go at part 2 this evening.
JJ
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