in reply to Re: Re: directory?
in thread directory?

Or even:
do {'stuff'} for grep -d, @array;
or maybe pass the buck to a subroutine:
some_sub() for grep -d, @array;

jeffa

L-LL-L--L-LL-L--L-LL-L--
-R--R-RR-R--R-RR-R--R-RR
B--B--B--B--B--B--B--B--
H---H---H---H---H---H---
(the triplet paradiddle with high-hat)