How do I write this RegExpr?

Fred12Fred12 Member Posts: 344 Unicorn
edited November 2018 in Help


I want to replace a capturing group by a regexpr... see screenshot:



I only want the number "1111" after it... however the name comes in differen Variations: Einzelliste_1111 with space after the number, and another time with "_" underscore after the number, and another time with a space and some Character or other numbers after it! But I only want the number after "Einzelliste_" 


so I thought the capturing group after "Einzelliste_(.*) should be sufficient because it should give me exactly that number with the $1... but it doesnt... why??? 



  • Options
    MartinLiebigMartinLiebig Administrator, Moderator, Employee, RapidMiner Certified Analyst, RapidMiner Certified Expert, University Professor Posts: 3,509 RM Data Scientist



    don't you want to use:


    this should capture only the digits.



    - Sr. Director Data Solutions, Altair RapidMiner -
    Dortmund, Germany
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