Regular Expressions 101

Community Patterns

URL

0

Regular Expression
Python

r"
\b((?:https?://)?(?:(?:www\.)?(?:(?<!@)[\da-z\.-]+)\.(?:[a-z]{2,6}))(?::[0-9]{1,4}|[1-5][0-9]{4}|6[0-4][0-9]{3}|65[0-4][0-9]{2}|655[0-2][0-9]|6553[0-5])?(?:/[\w\.-]*)*/?)\b(?!@)
"
gmi

Description

Recognizing URLs

Submitted by anonymous - 2 years ago