CHANGESTR.REX: Difference between revisions

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+[[Category:REXX_library_routines]]
-==the CHANGESTR function==
+== the CHANGESTR function ==
 This a RYO version of the REXX function &nbsp; '''changestr''' &nbsp; (<u>change</u> <u>str</u>ing).
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            return  f || $ || h                           /* support three options. */</lang>
-===the  CHANGESTR  (internal) procedure source===
+=== the  CHANGESTR  (internal) procedure source ===
 The following CHANGESTR program can be coded as is when the intention is to be an internal routine (function).
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                                                          /* CHANGESTR BIFs only ···*/
            return  f || $ || h                           /* support three options. */</lang>
-[[Category:REXX_library_routines]]