regex that matches everything except a constant
1177
Regular expression to match a line that doesn't contain a word
85223
Regular expression for math operations with parentheses
43339
Regular expression to match non-ASCII characters?
1978
What to do Regular expression pattern doesn't match anywhere in string?
149692
C# RegEx: Ignore case... in pattern?
89219
How can I find and replace only if a match forms a whole word?
52235
Case insensitive regular expression without re.compile?
82797
Regex to match any character including new lines
8026
Regex Pattern to Match, Excluding when... / Except between
101144
How to match, but not capture, part of a regex?
152915
Regex to match only letters
9171
regex for matching something if it is not preceded by something else
60090
Pattern to match L, but not L[_]
70885
Regex for quoted string with escaping quotes
147011
Regular expression for excluding special characters
154030
Regex: find whatever comes after one thing before another thing
47217
regex negative look around with 2 adjacent matches