Regular expression tester for testing .NET regular expressions.
- Enter text to search in the Text to searchbox.
- Enter regular expression in the Patternbox.
- Select regular expression engine options using the check boxes.
- Click on the Searchbutton. The search results are displayed in the bottom pane. Selecting a row in the result table highlights the match text and match line.
A few niceties:
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The last entered inputs are persisted and auto-populated when the program is relaunched. 
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Hitting the EnterorReturnkey runs the search.
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The View menu provides a way to wrap/unwrap text and show/hide non-alphanumeric characters. 
