Stem variable
A REXX compound variable such as rec.1, rec.2 used like an array; by convention rec.0 holds the count.
See it in context
REXX scripting on z/OS: Decisions, loops and PARSE
A REXX compound variable such as rec.1, rec.2 used like an array; by convention rec.0 holds the count.
See it in context
REXX scripting on z/OS: Decisions, loops and PARSE