Regular Expressions 101

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Community Patterns

0

text has numbers

ECMAScript (JavaScript)
text has numbers
Submitted by vijay - a year ago
0

email matcher

PCRE2 (PHP >=7.3)
match some emails and extract their local part and domain
Submitted by dang duomg 191 - 6 months ago (Last modified 6 months ago)
1...900901902

Community Library Entry

0

Regular Expression
ECMAScript (JavaScript)

/
\d\s\d+\s\S+\s(?<srcaddr>(?:[0-9]{1,3}\.){3}[0-9]{1,3})\s(?<dstaddr>(?:[0-9]{1,3}\.){3}[0-9]{1,3})\s(?<srcport>\d+)\s(?<dstport>\d+)[\s\d+\s]{1,}(?<action>\w+)\s(?<status>\w+)$
/
gm
Open regex in editor

Description

This will pull out the source, destination IP addresses and the destination port from a default ENI flow log entry.

Submitted by Abram Flansburg - 3 years ago (Last modified 3 years ago)