374z/OS Distributed File Service zSeries File System Implementation z/OS V1R11
RxSay: Trace O
Parse Arg message.1
"EXECIO 1 DISKW STDOUT (STEM MESSAGE."
If rc<>0 Then Do
Say message.1
Say "Error on writing a message to the STDOUT DD name, Rc="||rc
End
Return
B.16 REXX
REXX procedure REXX is supported in ISPF/TSO (using command tso rexx) and UNIX
System Services shell environments (using rexx). It allows you to run TSO, SYSCALL, UNIX
System Services Shell and REXX commands interactively. It was originally provided with the
USSTools package. We provide the most current version here for your reference.
B.16.1 Usage rules and benefits of REXX
If yo ...
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