| example | Funktion |
|---|---|
| $var | simple variable access |
| ${var.$eins} | complex variable access |
| $<fileName blockOrCode $; | input from fileName |
| $<$fileVar blockOrCode $; | input from fileVar |
| $<.fEdit() blockOrCode $; | input from rexxFile |
| $=fiVa=. jBuf() $; $>$fiVa blockOrCode | save output to var |
| $@=[select .... $] $! call sql | process long input |
| $$ rollback $! call sql | process short input |
| $(run $, arg $, arg $) | general primary for call with arguments yielding return value (obj or string) |
| nested assignments: with | |
| table assignments/creation | |
| variabeln und with logik vereinfachen! | |
kind determines the purpose of a piece of source. 6 kinds:
- for data
- . = object: text is rexx, expression yields an object reference
- - = string: text is rexx, expression yields a string
- = = skeleton: text is literal data, expression yields a string
- # = literal text: text without any interpretation (except ending delimiter)
- for code
- @ = rexxshell: text is rexx, wsh must be escaped by $
- : = pureshell: no text, most $ are not necessary