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  1. class T {
  2.     public static void main(String[] args) {
  3.         String lines = 
  4.             "#This is some text \n" +
  5.             "#This is some text \n" +
  6.             "This is some text I don't want to match\n";
  7.         System.out.println(
  8.             lines.replaceAll("(?m)^#.*\n", "")
  9.         );
  10.     }
  11. }
Success #stdin #stdout 0.1s 320576KB
comments (?)
stdin 
Standard input is empty
stdout 
This is some text I don't want to match
https://ideone.com/n5Nkqx
language:
Java (HotSpot 12)
created:
8 years ago
visibility:
public

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