To indicate end of input file EXECIO sets the REXX special variable RC to ?
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Keep practicing — related questions
- When the command ends without error, RC (rexx special variable) will be set to TRUE. True or false?
- EXIT will terminate and leave a REXX exec unconditionally and does it have the option to return a value?
- EXECIO is used to ?
- ----- Causes REXX to stop executing the current DO-END loop
- which command is used to read and write files in REXX
- REXX program is also called exec
- How will you un-assign a variable which is used in the same REXX exec?
- what is the maximum number of characters can be used to name the variable in REXX