.; inx.cmd - ensure a file exists .; p1 file spec frotz .; p2 why it is needed access_codes_for_castor&pollax .; IF 'P1' IS EMPTY, SUCCEED .; #3 file to write requirements .; .enable substitution .enable escape .data #3 file 'p1' must exist for 'p2' .test p1 .if = 0 .exit .retry: .testfile 'p1' .if = 1 .exit ; PROBLEM -- I need file 'p1' for 'p2' .asks junk type to continue regardless, to retry .ift .goto banzai ; PAUSING so you can correct the problem before retrying .pause .goto retry .banzai: