Regular Expressions 101

Library entries

1
python

Get <NIC>

Get NICs from string
Submitted by anonymous - 25 days ago
1
golang

Home

Dj dus er geen je een je aan je enige eerst een he we er
Submitted by Webmaster - a month ago
1
pcre2

prod validation

valid prod
Submitted by CW - a month ago
1
pcre

ENEL T5 Mono

T
Submitted by anonymous - a month ago
1
pcre2

Unknown slash on email regex

Yes
Submitted by kentrino - a month ago
0
pcre2

Aspnetzero

Aspnetzero
Submitted by anonymous - a month ago
0
pcre2

camel assistant solution parse

camel assistant solution parse
Submitted by anonymous - a month ago

IPv4 Address Labelled Octet

Vote

0

Regular Expression
pcre2

/
\b(?:(?<FirstOctet>(?:25[0-5]|2[0-4][0-9]|[0-1][0-9]{2})|(?:[0-9]{1,2}))\.(?<SecondOctet>(?:25[0-5]|2[0-4][0-9]|[0-1][0-9]{2})|(?:[0-9]{1,2}))\.(?<ThirdOctet>(?:25[0-5]|2[0-4][0-9]|[0-1][0-9]{2})|(?:[0-9]{1,2}))\.(?<FourthOctet>(?:25[0-5]|2[0-4][0-9]|[0-1][0-9]{2})|(?:[0-9]{1,2}))){1}\b
/
gm

Description

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Submitted by Jon Stinnett - 3 months ago