FILE="list_fits_files_CM.csv"
declare -i i
i=0
while read line; do
i=i+1
 IFS=',' read -ra ADDR <<< "$line"
 echo ${ADDR[5]}
 cd ${ADDR[2]} 
 echo ${ADDR[2]} 
 sex ${ADDR[3]} -c ../../../default_2.sex
 cd ../../../
done < $FILE