Regular Expressions 101

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Library entries

3
pcre2

Email

email format control
Submitted by ahmetbarut - a year ago
3
pcre2

example

example
Submitted by anonymous - a year ago
3
pcre

Get Nth value (3 times)

capture Nth character from string, 3 times
Submitted by K. - 9 years ago
3
python

date time

1/Jul/2013 03:27:12
Submitted by himel - 8 years ago
3
pcre

UUID

no description available
Submitted by Jason - 8 years ago
3
pcre

youtube id match

youtube id 17 matches
Submitted by Wiliam Castilhos, Ramon Barros - 8 years ago
3
pcre

Alternative Capture Country Codes

no description available
Submitted by Branden - 7 years ago

URL regexp

Vote

41

Regular Expression
pcre

/
((([A-Za-z]{3,9}:(?:\/\/)?)(?:[-;:&=\+\$,\w]+@)?[A-Za-z0-9.-]+|(?:www.|[-;:&=\+\$,\w]+@)[A-Za-z0-9.-]+)((?:\/[\+~%\/.\w-_]*)?\??(?:[-\+=&;%@.\w_]*)#?(?:[.\!\/\\w]*))?)
/
ig

Description

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Submitted by Matthew O'Riordan - 9 years ago