Regular Expression Checker

Welcome to Tim's Regular Expression Checker. This is a useful little tool which can be used to check your regular expression syntax. As well as telling you whether a match is found in a specified string, it also shows you where any matches occur and if any paranthesized substrigs were found.

Pattern:
String to search for:
Seperator:	None Space
Syntax:	preg (Perl Syntax) ereg (POSIX Syntax)