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@@ -199,7 +199,7 @@ POST hockey/player/1/_update
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Painless's native support for regular expressions has syntax constructs:
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* `/pattern/`: Pattern literals create patterns. This is the only way to create
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-a pattern in painless. The pattern inside the `/`s are just
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+a pattern in painless. The pattern inside the ++/++'s are just
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http://docs.oracle.com/javase/8/docs/api/java/util/regex/Pattern.html[Java regular expressions].
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See <<modules-scripting-painless-regex-flags>> for more.
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* `=~`: The find operator return a `boolean`, `true` if a subsequence of the
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Clinton Gormley