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#!/usr/bin/perl -l ... closedir $dh; print for @emptyfiles;
$ ls -l 1 12 123 -rw-r--r-- 1 ken staff 0 8 Jan 03:00 1 -rw-r--r-- 1 ken staff 7 8 Jan 03:00 12 -rw-r--r-- 1 ken staff 0 8 Jan 03:00 123
1 123