You can use Path::Tiny to solve most of the file and path related tasks. In this case: 
use Path::Tiny;
my $str1 = "/fold1/fold2/fold3/file.pl";
print path($str1)->dirname, "\n";

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لսႽ† ᥲᥒ⚪⟊Ⴙᘓᖇ Ꮅᘓᖇ⎱ Ⴙᥲ𝇋ƙᘓᖇ

In reply to Re: regex help by choroba
in thread regex help by vijesh

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