Regular Expressions 101

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Library entries

0
java

CDATA Matcher

Matches CDATA sections while disallowing nesting
Submitted by anonymous - 12 days ago
1
javascript

array path

Extract the array path from a nested path
Submitted by anonymous - 12 days ago
0
pcre2

Php

Php
Submitted by Nickname - 12 days ago
0
javascript

replace text in tag

find and replace text in tag
Submitted by anonymous - 14 days ago
0
javascript

only .ts .tsx .js .jsx

get files extension
Submitted by HZ - 14 days ago
0
javascript

Get YouTube ID in link

regex for get video id in link
Submitted by anonymous - 15 days ago
0
pcre2

VAQ234S

1
Submitted by anonymous - 15 days ago

Ip address

Vote

1

Regular Expression
javascript

/
^0*([1-9]?\d|1\d\d|2[0-4]\d|25[0-5])\.0*([1-9]?\d|1\d\d|2[0-4]\d|25[0-5])\.0*([1-9]?\d|1\d\d|2[0-4]\d|25[0-5])\.0*(([1-9]?\d|1\d\d|2[0-4]\d|25[0-5])|(([1-9]?\d|1\d\d|2[0-4]\d|25[0-5])(\/([1-9]?\d|1\d\d|2[0-4]\d|25[0-5]))))$
/
gm

Description

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Submitted by nehatiwari - 6 years ago