Regular Expressions 101

Library entries

0
pcre

latlonlatlon

gg
Submitted by anonymous - 17 days ago
0
javascript

test

test
Submitted by anonymous - 17 days ago
0
python

PLDI regex 3

for pldi answer
Submitted by PlaceReporter99 - 19 days ago
0
python

PLDI regex 2

for pldi answer
Submitted by PlaceReporter99 - 19 days ago
0
python

PLDI regex 1

For pldi answer
Submitted by PlaceReporter99 - 19 days ago
0
python

Dyno warning regex

Used to separate things in dyno warning
Submitted by anonymous - 19 days ago
0
pcre2

UFUNCTION parser

Breaks any UFUNCTION into parts
Submitted by anonymous - 19 days ago
0
python

Hesla ISJ

ISJ
Submitted by anonymous - 20 days ago
0
python

100-4300

match 100, 200, 300 upto 4300
Submitted by anonymous - 21 days ago
0
pcre2

webforms detection

Rule to identify web form collections
Submitted by Pandurang Patil - 21 days 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