FYI, with Co:Z Batch instead of BPXBATCH, you just provide STDIN input to the shell like you would from a terminal.
//SU EXEC PGM=COZBATCH //STDIN DD * su -s omvskern # commands for the su shell ... whoami exit # quit the su shell whoami # back to my login shell // Which prints: OMVSKERN KIRK Kirk Wolf Dovetailed Technologies https://coztoolkit.com PS> Co:Z Toolkit is available under our free Community License, or our Enterprise License with commercial terms and support. https://coztoolkit.com/support.html ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN