Get all digits from a string : String Operation « Regular Expressions « Java

1. Java
2. Regular Expressions
3. String Operation

Get all digits from a string

   

public class Main {
  public static void main(String[] argv) throws Exception {

    System.out.println("abasdfasdf1 2wasdfasdf9_8asdfasdfz asdfasdfyx7".replaceAll("\\D", ""));

  }
}

   
    
    
  

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