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Calculate the difference and intersection of any two regexes
(phylactery.org)
Welcome to the RegEx community! This is a place where you can learn about and get help with regular expressions
A regular expression is a sequence of characters that specifies a match pattern in text. Theyre usually used for find, or find and replace operations on strings, or for input validation.
Yeah there's a little space under where you enter the different regexes where it shows you information including the differences
Ooh, I see! I hadn't picked up on that. Fantastic ๐