I am trying to understand how multiple specific location updates with specific information, more or less like encryption format.
i have file with 20 bytes where it consist of 9-13 five digits with account information. so i would like to mask this account information every time.
so i have followed one dequece. Replace 1->a,2-b,3-c,4-d,5-e,6-f,7-g,8-h,9-i,0-j. Some thing encryption formation. so i need to do it for the coloumns 9,10,11,12,13. While i am trying to if then clause it works for one colunm and coming out, i need to replicate the same sort step for 5 times to do this. Is it possible to have in one step. This is what i have followed.
Like wise i have done for column 10->13 steps by including each step for one parm. Is there any key words so that i can try more research to complete in a single STEP. thanks for all for giving a view this query.