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[netrexx-pipelines] REGEX / GREP Stage changes
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From: Jeff H. <Je...@Je...> - 2020-08-03 20:58:38
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<p>In light of Colin's suggestions,</p>
<p>I have added the <b>COUnt</b> option to the REGEX (alias GREP)
stage.</p>
<p>Also changed is the regex_string is now a regex_Delimited_string.</p>
<p><tt>/** regex<br>
<br>
>>--+--REGEX--+--+--------------------------+--regex_Dstring-(1)---><<br>
+--GREP---+ +-(--| options_string |--)-+<br>
<br>
options_string:<br>
+----------------------------+<br>
|--v-+------------------------+-+--|<br>
+-Numbers----------------+ (2)<br>
+-Before-+-1------+------+ (3)<br>
| +-number-+ |<br>
+-After-+-1------+-------+ (3)<br>
| +-number-+ |<br>
+-Context-+-1------+-----+ (4)<br>
| +-number-+ |<br>
+-NOSeparator------------+ (5)<br>
+-Separator-+-/--/----+--+ (5)<br>
| +-DString-+ |<br>
+-Tertiary---------------+ (6)<br>
+-COUnt------------------+ (7)<br>
<br>
NetRexx Pipelines only.<br>
Records matching the RegEx are put out on primary output.<br>
Records not matching are put out on secondary, if connected, or
discarded.<br>
<br>
(1) Regex_Dstring is a Java RegEx expresion. Null string passes
all records.<br>
(2) Records are prefaced with records number, 10 characters,
right justified.<br>
(3) Number of records put out after a matching record.<br>
(4) Number of records put out before and after a matching
record.<br>
(5) Inserted before a group of "before records" or the found
record with "after records."<br>
(6) Send all matching records (no numbers) to tertiary output
stream, if connected.<br>
(7) Only a count of matches is put out on the primary output
stream. (Other options<br>
probably should not be used with this.)<br>
<br>
*/ <br>
</tt></p>
<p><tt>Jeff</tt><br>
</p>
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