come fare il nuovo file DB

rfdir $CASTOR_HOME/ECALCalib/AlCa/test3 | tr "_" " " |
awk '{print $11" "$12" /castor/cern.ch/user/g/govoni/ECALCalib/AlCa/test/"$9"_"$10"_"$11"_"$12"_"$13}' > db3.txt