Regular Expressions 101

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Library entries

0
python

foengz1

htmltag
Submitted by Foengz - 12 days ago
0
pcre

https://regex101.com/r/VrZHR8/1

https://regex101.com/r/VrZHR8/1
Submitted by anonymous - 14 days ago
0
golang

S3 Path with ending .json

S3 Path with ending .json
Submitted by Sowmith - 16 days ago
0
python

Project

Project
Submitted by anonymous - 17 days ago
0
pcre

filter

filter string
Submitted by anonymous - 17 days ago
0
pcre

1

Prueba 1
Submitted by anonymous - 19 days ago
1
python

surnames

italian uppercase surnames
Submitted by anonymous - 24 days ago

IPv4 input field validator

Vote

0

Regular Expression
pcre

/
^(?>(?>25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])\.){0,3}(?>25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])?$
/
gm

Description

Loading markdown...
Submitted by José Luis García Morillo - 2 months ago