Top Questions

1. Variable-Length Lookbehind not work in perl file, but work in one-liner
   3 votes

   2 answers
2. match all commas that are outside parentheses and square brackets in perl regex
   3 votes

   3 answers
3. regex only match content outside all kinds of brackets
   2 votes

   3 answers
4. regex to match special character
   2 votes

   1 answers
5. perl conditional substitution according to nearest certain html tag content
   2 votes

   2 answers