Free format

There are few rules about REXX format. You need not start an instruction in a particular column. You can skip spaces in a line or skip entire lines. You can have an instruction span of many lines, or have multiple instructions on one line. You need not predefine variables. You can type instructions in upper, lower, or mixed case. The few rules about REXX format are covered in section Syntax of REXX Instructions.


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Timestamp icon Last updated: Tuesday, 7 January 2014


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