$regex » History » Version 10
Per Amundsen, 02/23/2023 07:28 PM
| 1 | 1 | Per Amundsen | _Added in 1.9.0_ |
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| 3 | *$regex([name], text, re)* |
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| 5 | 5 | Per Amundsen | Returns the number of strings in text that matched the [[Scripting_Regex|regular expression]]. |
| 6 | 1 | Per Amundsen | |
| 7 | 9 | Per Amundsen | _See also [[$regsubex]], [[$regsub]], [[$regml]], [[$regmlex]], [[$regerrstr]]._ |
| 8 | 7 | Per Amundsen | |
| 9 | 1 | Per Amundsen | *Parameters* |
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| 11 | 10 | Per Amundsen | table(ktable). |
| 12 | |*Parameter*|*Description*| |
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| 13 | | [name] | Name of the search, which can later be referenced using [[$regml]]. (optional) | |
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| 14 | | text | The text to search. | |
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| 15 | | re | The [[Scripting_Regex<notextile>|</notextile>regular expression]] to perform. | |
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| 16 | 1 | Per Amundsen | |
| 17 | *Example* |
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| 19 | <pre> |
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| 20 | ; Search the text for the pattern '(hello)' and print the result. |
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| 21 | 6 | Per Amundsen | //echo -ag Number of matches: $regex(Hello World, /(Hello)/) match 1 is: $regml(1) |
| 22 | 2 | Per Amundsen | </pre> |