#!/usr/bin/perl use strict; use warnings; my(@test_dates) = '20110414'; my $listfile = '/root/Desktop/Log.txt'; foreach my $date(@test_dates) { my $obs_file_dir = 'inpath'; my $pred_file_dir = 'outpath'; mkdir "$pred_file_dir", 0755 unless -d "$pred_file_dir"; my $obs_file_list = $listfile; open( DIR, '<', $obs_file_list ) or die $!; my(@obs_files) =