I have to change a JOB based on certain criterias using REXX. For E.G:
1. Copying PDS member to my PDS.
2. Changing the JOBCARD.
3. Commenting block of lines depending on the value of the string for e.g 'ABC'
4. Replacing a variable "XYZ" with "ABC"
P.S. I am very new to REXX.