Regular Expressions 101

Community Patterns

-3

IPv4 address

Python
Matches any IPv4 address
Submitted by anonymous - 8 years ago
-2

example

Python
match
Submitted by anonymous - 10 years ago
-2

eee

Python
no description available
Submitted by anonymous - 9 years ago
-2

link

Python
no description available
Submitted by NTP-[SADAS] - 9 years ago
-2

five word capture

Python
no description available
Submitted by anonymous - 9 years ago
-2

Host and domains

Python
no description available
Submitted by anonymous - 9 years ago
-2

IPv4

Python
allows for all legal IPv4 addresses
Submitted by anonymous - 9 years ago
-2

twitter usernames

Python
no description available
Submitted by anonymous - 9 years ago
-2

checklists item

Python
checklists item
Submitted by Tobias Hochgürtel - 9 years ago
-2

filter

Python
no description available
Submitted by anonymous - 9 years ago

Valid HTTP url

0

Regular Expression
Python

r"
^(?P<scheme>http(?:s)?:\/\/)?(?P<www>www\d?\.)?(?P<domain>\b(?!www\d?\.)[a-z\d\-]+(?:\.[a-z\d\-]{2,})+)(?P<port>:\d{1,5})?(?P<path>\/(?:[-a-zA-Z0-9._~!$&\'()*+,;=:@]|%[0-9a-fA-F]{2})*)*(?P<query_fragm>[?#&][\/\_\-\&\%\?\#\+\=\.:a-zA-Z\d]*)*$
"
gm

Description

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Submitted by anonymous - 9 months ago
(Last modified 9 months ago)