I have a program that scans a file field 5000 bytes long for 34 hexadecimal values that colorize text. I remove these hexadecimal values in a do loop nested in a for loop. Without that logic, the program runs for 4 hours but with this "hexadecimal clean-up", the program is running for more than 9 hours. What alternatives do I have? Our iSeries is V5R4.)
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