I'm not sure what on earth you're doing in your code, you have 2 loops using $_ and you pull a magic $fileTowValue out of thin air. Here is something that works:
my @file1 = qw(22-28 36 44-49 234 77 26);
my @file2 = qw(23 11 21 44 233 26);
my %wanted = ();
foreach my $num (@file1) {
if ($num =~ /^(\d+)-(\d+)$/) {
$wanted{$_}++ for $1 .. $2;
} else {
$wanted{$num}++;
}
}
foreach (@file2) {
print $_, "\n" if $wanted{$_};
}
__END__
Output:
23
44
26
gav^
In reply to Re: comparing
by gav^
in thread comparing
by DS
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