Trying to validate two different format in one regular expression
312
How to validate phone numbers using regex
123652
Returning only part of match from Regular Expression
78438
OR condition in regular expression in perl
83008
RegEx with multiple groups?
4589
PHP validation/regex for URL
147011
Regular expression for excluding special characters
9087
Regex to match Date
118768
Php regex date validation
43339
Regular expression to match non-ASCII characters?
759
How do I match any character across multiple lines in a regular expression?
142890
Regular expression getElementById
50551
How do you validate that two math expressions are equal?
37
Regular Expression for alphanumeric and underscores
125038
What is a "Nested Quantifier" and why is it causing my regex to fail?
41380
How to check if a given Regex is valid?
8669
Regular Expression for password validation
106371
Regular expression for parsing name value pairs