regular expression syntax?

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    • regular expression syntax?

      Hi I try perl syntax to change
      W200702 into E_A2007_W02


      Source Code

      1. <function name="E_A_Woche" type="Replace">
      2. <inputs>
      3. <input nameref="TimeWeekly" />
      4. </inputs>
      5. <parameters>
      6. <regexp>W(\d{4})(\d\d)</regexp>
      7. <replacement>E_A$1_W$2</replacement>
      8. </parameters>
      9. </function>

      does grouping and matching work in ETL-Server 3.1?
      what is the match prefix instead of $ ? (I tried backslash)