---> Create file Int_1.txt
HInt_1.txt   2010122112301   0                                          
1234567|HP|GASS
1234567|TP|GASS
TInt_1.txt   2010122112301   2                                          
<--- Close file Int_1.txt
---> Create file Int_2.txt
HInt_2.txt   2010122112302   2                                          
3456789|YU|GASS
3245678|TY|GASS
TInt_2.txt   2010122112302   4                                          
<--- Close file Int_2.txt