Can a regular expression itself be parsed with a regular expression?
2559
Is there a regular expression to detect a valid regular expression?
131663
How to parse a command line with regular expressions?
3965
What special characters must be escaped in regular expressions?
100808
Using Regular Expressions to Extract a Value in Java
94082
Is it possible to pad integers with zeros using regular expressions?
41380
How to check if a given Regex is valid?
120721
Why can't I match my string from standard input in Perl?
111536
Java; String replace (using regular expressions)?
152230
Short example of regular expression converted to a state machine?
823
How do you use a variable in a regular expression?
113709
Reversing a regular expression in Python
154623
how to pass a variable into an regular expression in javascript
51827
regexp split string by commas and spaces, but ignore the inside quotes and parentheses
98876
Clean Python Regular Expressions
74968
How can I validate a regular expression using jQuery Validation plugin?
40539
How do I use regular expressions in bash scripts?
142285
What's the regular expression that matches a square bracket?