Shell Programming and Scripting

OTP_UFSC_20120530000000_acc.csv
OTP_UFSC_20120530000000_faf.csv
OTP_UFSC_20120530000000_prom.csv
OTP_UFSC_20120530000000_subs.csv

$ prefix="$(ls |grep -o '.*_' |head -n1)
$ [ -f *acc.csv ] || touch "$prefix"acc.csv
$ [ -f *faf.csv ] || touch "$prefix"faf.csv
$ [ -f *prom.csv ] || touch "$prefix"prom.csv
$ [ -f *subs.csv ] || touch "$prefix"subs.csv

prefix=$(ls|head -1| sed 's/^\(.\{24\}\).*/\1/')
for file in acc faf prom subs ; do
        [ -e ${prefix}${file}.csv ] || touch ${prefix}${file}.csv
done

 if [ "$VERSION" = "1.1" ]
        then 
              set  "subscriber" "promplan" "mapping" "dedicatedaccount" "faflistSub" "faflistAcc" "accumulator" "pam_account";
              for i in 1 2 3 4 5 6 7 8;
              do
              count=`ls /mnt/sf_MY_LAPTOP/SDPDUMP/*.csv|grep -i _\.csv$|wc -l`;
              if [ $count -eq 0 ]
              then
                                      touch <file_prefix>_$1.csv;
             shift
             elif
             exit;
done
fi
done

ls -1 *acc.csv | awk -F"acc.csv$" '{print $1}'