Tag: mainframe

what is the maximum number of characters can be used to name the variable in REXX

technology mainframe

. Complete correctly: A REXX program (or REXX EXEC) called DEMO is stored in the partitioned dataset TBISUSR.REXXCRS.EXEC. Execution is possible...

technology mainframe

... via the TSO command: EXEC 'TBISUSR.REXXCRS.EXEC(DEMO)' EXEC
...only after allocation of the partitioned dataset TBISUSR.REXXCRS.EXEC to the DD
... via the TSO command: CALL 'TBISUSR.REXXCRS.EXEC(DEMO)'
... only after compilation to COBOL, and via the TSO command

To receive input from the screen, we use the command:

technology mainframe

What is the result of TRUNC(12.3456,3)?

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To pass commands to a specific host environment (ex. TSO), which clause must be used?

technology mainframe

REXX has extended tracing possibilities, even interactively. Which command activates the interactive trace?

technology mainframe

what is the maximum size of literal in REXX

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which command is used to read and write files in REXX

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Valid special characters

technology mainframe

Which is a Special variables?

technology mainframe