Common Regular Expressions [closed]

Question

Is there a site online that lists common regular expressions or has a utility to help you create one based on sample text?

Thanks!

Answer 1

The most known regular expression sites are:

http://www.regular-expressions.info/

http://www.regexbuddy.com/

http://regexlib.com/RETester.aspx

Here you have a Regular Expression cheat sheet:

http://www.addedbytes.com/cheat-sheets/regular-expressions-cheat-sheet/

Answer 2

• Expresso is a good regular expression tool.
• Regular-Expressions.info is a good tutorial
• Regexlib has a lot of common regular expressions.