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EXEC ¸í·É¹® ¶Ç´Â ºí·ÏÀº º¯¼ö°¡ ÂüÁ¶µÇ°Å³ª ÇÔ¼ö°¡ È£ÃâµÉ ¶§ ½ÇÇàÇÒ ¿ÜºÎ ÇÁ·Î±×·¥À» ÁöÁ¤ÇÕ´Ï´Ù.
EXEC ¸í·É¹®°ú ºí·ÏÀº µÎ°³ÀÇ ´Ù¸¥ ÄÁÅØ½ºÆ®¿¡ »ç¿ëµÇ¸ç, »ç¿ëµÇ´Â ÄÁÅØ½ºÆ®¿¡ µû¶ó ¼·Î ´Ù¸¥ ±¸¹®À» °®½À´Ï´Ù. DEFINE ºí·Ï¿¡¼´Â EXEC ¸í·É¹®À» »ç¿ëÇϰí FUNCTION ºí·Ï¿¡¼´Â EXEC ºí·ÏÀ» »ç¿ëÇϽʽÿÀ.
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DEFINE ºí·Ï¿¡¼ »ç¿ëµÇ´Â EXEC ¸í·É¹®.
+-----------------------+
V |
>>-%exec-----"----+--------------------++--"-------------------><
|-string-------------|
|-variable reference-|
+-function call------+
FUNCTION ºí·Ï¿¡¼ »ç¿ëµÇ´Â EXEC ºí·Ï.
+-----------------------+
V |
>>-%exec-----{----+-string-------------++---}------------------><
|-variable reference-|
+-function call------+
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¿¹Á¦ 1: ÀÌ ¿¹Á¦´Â º¯¼ö mycallÀ» ÂüÁ¶ÇÒ ¶§¸¶´Ù MYEXEC.EXE¸¦ ½ÇÇàÇÕ´Ï´Ù.
%DEFINE mycall = %EXEC "MYEXEC.EXE $(empno)"
%HTML (report){
<P>Here is the report you requested:
<HR>$(mycall)
%}
¿¹Á¦ 2: ÀÌ ¿¹Á¦´Â ÇÔ¼ö my_rexx_pgmÀÌ È£ÃâµÇ¸é mypgm.cmd À» ½ÇÇàÇÕ´Ï´Ù.
%FUNCTION(DTW_REXX) my_rexx_pgm(INOUT a, b, IN c, INOUT d){
%EXEC{ mypgm.cmd this is a test %}
%}