It is not possible with just a regex, but you can use a python script inside Notepad++.
Here are the steps:
- Install Python Script 1.0.8.0
- Go to the Plugins -> Python Script -> New Script
- Select the file name (say, “increment_numbers.py”)
- Place this script there:
Code:
def increment_after_openparen(match):
return "({0}".format(str(int(match.group(1))+31))
editor.rereplace(r'\((\d+)', increment_after_openparen)
Then, just evoke this ‘increment_numbers’ script.