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  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.*;
  4. import java.lang.*;
  5. import java.io.*;
  6.  
  7. /* Name of the class has to be "Main" only if the class is public. */
  8. class Ideone
  9. {
  10. 	public static void main (String[] args) throws java.lang.Exception
  11. 	{
  12.  
  13. 		String s = "{en_GB==pm!name}";
  14.     	System.out.println(s.replaceAll("(?i)\\{en_[a-z]+=+([^}]+)}", "$1"));
  15.  
  16. 	}
  17. }
Success #stdin #stdout 0.1s 320576KB
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Standard input is empty
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pm!name
https://ideone.com/gt6f7P
language:
Java (HotSpot 12)
created:
10 years ago
visibility:
secret

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