OS/2 Procedures Language 2/REXX

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[ ] The OS/2 Procedures Language 2/REXX
[*] Getting Started in REXX

[ ] Writing a REXX Procedure

[*] Using Fundamental REXX Elements

[ ] Comments
[ ] Strings
[ ] Instructions
[ ] OS/2 Commands
[ ] Assignments
[ ] Labels

[*] Working with Variables and Arithmetic

[ ] Variables
[ ] Value
[ ] Working with Arithmetic
[ ] Writing a REXX Arithmetic Procedure

[*] REXX Features

[ ] Making Decisions(IF THEN)
[ ] The ELSE Instruction
[ ] SELECT, END, WHEN, OTHERWISE, and NOP Instructions
[ ] True and False Operators
[ ] The Logical Operators, NOT, AND, OR

[*] Automating Repetitive Tasks - Using Loops

[*] Advanced REXX Functions

[ ] Functions
[ ] DATATYPE( )
[ ] SUBSTR( )
[ ] CALL
[ ] REXX.CMD File Commands
[ ] Error Messages

[*] PMREXX and REXXTRY

[*] REXX Utility Functions (RexxUtil)

[*] Keyword Instructions

[ ] ADDRESS
[ ] ARG
[ ] CALL
[ ] DO
[ ] DROP
[ ] EXIT
[ ] IF
[ ] INTERPRET
[ ] ITERATE
[ ] LEAVE
[ ] NOP
[ ] NUMERIC
[ ] OPTIONS
[ ] PARSE
[ ] PROCEDURE
[ ] PULL
[ ] PUSH
[ ] QUEUE
[ ] RETURN
[ ] SAY
[ ] SELECT
[ ] SIGNAL
[ ] TRACE

[*] Functions

[*] Queue Interface

[ ] RXQUEUE Function