REXX utility procedures
This appendix contains all of the REXX procedures created to make it easier to implement zFS-related tasks, either by using the TSO foreground or JCL. Most of the procedures use JCL, but some are also useful from the foreground. A detailed description is also provided explaining how they work and why they were created.
This appendix includes the following REXX utility procedures:
•LARGEFIL, LARGEIOS and LARGESCD (for comparison of HFS and zFS)
•UNIX System Services script zfsgrow ...