Regex Negative Lookbehind with spases on c#...

How can I use use a regex to match characters that aren't included in certain words?...

Regex: not matching line if it has something unwanted...

How to exclude a string in the middle of a RegEx string?...

What is the most efficient way to get a negative lookbehind to work alongisde an optional value?...

Regex to match specific format - One capital case word but not two...

RegExp match lines NOT starting with at-symbol...

Do any regular expression fiddlers fully support lookbehind?...

Why is this negative look behind wrong?...

Javascript regex to exclude if inside brackets...

perl regex stop negative look-behind taking away from next greedy capture...

How to regex with negative search?...

Finding a regexp pattern not preceeded by something...

How can regex ignore escaped-quotes when matching strings?...

What is an alternative method for negative look-behind using ECMAScript in C++?...

Unifying lookahead and lookbehind into a single regex operator...

Python regex for parsing version strings and look behind fixed width...

Regex issue i am stuck with...

re.sub() negative look behind + negative look ahead...

Regex negative match in middle of string...

Javascript regex that matches dot as punctuation only, no numbers...

How to match a string that doesnt contain a pattern...

Negative Lookbehind: Match a substring that's not preceded one of a set of characters...

Javascript Regex; find 'x', but not if preceded by 'y'...

Regex - search for numbers, preceded by a comma or quote, that have no digits before the decimal poi...

Regex to match domain.com but not @domain.com...

Regex lookahead/lookbehind comments...

Perl regexp - replace all digits in a string with # unless they have a certain prefix...

regex negative lookbehind - pcre...

preg_match negative lookbehind...