Dear Expert , I have some query . Is it possible in tally or not using TDL - 1. Read the data in the text file after a specific condition . ( I.e , if a file has 20 lines , i want to write only 5 line in another file with the line number 10 to 14 not starting line number like 1. ) 2. We can delete the line of specific line number . ( I.e , In the file has 20 lines then we want to delete the line number 14 to 17 . If we can use the Truncate file then it delete the whole con taints of file) . 3. we have a file "abc.txt" then using a function we can change the name of file "abcd.doc" , is it possible ? ( I.e we want to change the file name with extension ).