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  • With RegEx, the search pattern can be a simple character, a fixed string, or a complex expression containing special characters describing the pattern. The pattern defined by RegEx may match one time, several times, or not at all for a given string. For patterns and examples, refer to the following page:
    https://docs.oracle.com/javase/8/docs/api/java/util/regex/Pattern.html
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  • For information on simple pattern matching, refer to the following tables:
    • The following table describes the special characters you can use:

      (table TBD)

       

      CharactersDescription
      ?Matches any single character. Eg, "something?" collects any path that is named "something" plus any character.
      *Matches any characters up to the next slash. Eg, "*/*/something*" collects any path that has two directories, then a file or directory that starts with the name "something".
      **Matches any characters. Eg, "**/something/**" collects any path that contains a directory named "something".
    • The following table provides examples: (table TBD)