.NET Regex Tester - Regex Storm

Pattern

Input

blah blah foo This is a test blah.  the test does not work. bar
blah blah foo This is a test.  the test works. bar

Options

Ignore Case

Ignore Whitespace

Explicit Capture

Culture Invariant

Singleline

Multiline

Right To Left

ECMA Script

Start from position:

Max matches to find:

Replacement

Replace matches with...

Click the context tab to see replacements.

2 matches found in about 3 milliseconds.

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Permalink

Index	Position	Matched String	$1	$2	$3
0	10	foo This is a test blah. the test does not work. bar	foo	blah	bar
1	75	foo This is a test. the test works. bar	foo	empty string	bar

blah blah foo This is a test blah.  the test does not work. bar
blah blah foo This is a test.  the test works. bar