Regex 101 Exercise S6 - Change the extension on a file
Regex 101 Exercise S6 - Change the extension on a file
Given a filename including path, change the extension to .out.
Input string example:
C:\utility\Processor.cs
Notes:
- The best answer to this is really to use System.IO.Path.ChangeExtension(), but that wouldn't be much of a Regex exercise, now would it?
- It's not as simple as it looks