Uses regular expressions to search for new posts on a specified subreddit whose title contain specific text. It then sends a notification with the text matches found, post title, and URL.
In the default state, it searches r/buildapcsales for posts about a fan, GTX 1070 Ti, or GTX 1050 Ti.
Regular expressions were used to allow the search to be very specific, but also inclusive towards any forms of capitalization and whitespace.
