I tried this:
foreach $line (@FILE1){
chomp($line);
my($ID, @values) = split("\t", $line);
$aref = \@values;
$common1{$ID} = $aref;
}
print $common1{"B01_05_121214_LAP_G1_87_20593"};
But the output is:
ARRAY(0x7f8f4b82d310)
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