Good Morning All, i've this kind of file:

Charcot-Marie-Tooth disease DOID:10595 KIF20A MTMR2 MTM1 LMNA HOXD10 PRX NEFL EGR2 LITAF GARS NDRG1 ERBB3 HSPB1 EMP2 MPZ ERBB2 PMP22 MFN2 GJB1

Post-traumatic stress disorder DOID:2055 APOE FKBP5 CRH IL2 SLC6A3 MAOB DBH IL8 <(p>

I want to do this:

- as input i've DOID:2055

- into the file i must search this ID

- after i must print all associated "genes" (APOE, FKBP5,...)

At first i split the file in this way:

use strict;
use warnings;
open (FILE, "/Users/Pabli/Desktop/do_human_mapping.gmt");
       
my @array_with_all_fields=();
my @mio=();
       
while(<FILE>){
                   
   @array_with_all_fields=split(/\t/);
   
   if ($array_with_all_fields [1] eq "DOID:2055"){
   print "".$array_with_all_fields[]."\n"; 
   
   }
  }
close FILE;
[download]

I don't know the way to print all associated genes that are on the same line....this code infact isn't complete! Can someone help me? Thanks a lot