there are probably faster solutions, but if your arrays don't get too large nested loops would be acceptable: 
foreach $el (@Fullrecord) {
    @splitarray=split(/\_/,$el);
    foreach $nameel (@Names) {
        push (@DesiredRecord, $nameel) if ($nameel eq $splitarray[0]);
        }
}

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In reply to Re: How to juggle between two arrays that are not same size by Anonymous Monk
in thread How to juggle between two arrays that are not same size by gasho

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