__data_file___
DATA01,01,NAME02
DATA02,12,NAME05
DATA03,08,NAME10 <-

__data_file2___
DATA11 11 NAME22
DATA22 08 NAME10 <-
DATA02 12 NAME05


##</code><code>##

if (($lun_mig_split[1] == $lun_mig_split2[1]) && ($lun_mig_split[2] eq $lun_mig_split2[2])) { Do something }