This simplest change you could make to your code to achieve your goal would be to add a flag: 

my $found = 0;
foreach $folder_match(@folders)
{
    if($mk =~ /^\/\Q$folder_match\E$/i) {# if $mk doesnot match to any
+one of @folders,then only push
        $found = 1;
    }
}
if (not $found) {
    push @folder_match ,$mk;
}

[download]

If I were given this task, I would use grep instead, though you could also accomplish this with help from List::MoreUtils.

In reply to Re: Pushing to an array by kennethk
in thread Pushing to an array by Anonymous Monk

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