Regular Expressions 101

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Community Patterns

1

Keil C ARM MDK Error Parser

PCRE (PHP <7.3)
This regex will work with Keil C ARM MDK if you prefer using Eclipse
Submitted by Peter Nguyen - 9 years ago
1

at-mention

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago (Last modified 9 years ago)
1

uri validate with a prefix

ECMAScript (JavaScript)
no description available
Submitted by Roger Wyss - 9 years ago
1

JS Regex to get full filename from url.

PCRE (PHP <7.3)
JS Regex to get full filename from url even if the filename contains "-".
Submitted by Vivek Shah - 9 years ago
1

Numeric input allow commas and decimal point

PCRE (PHP <7.3)
Match numeric input that may or may not include commas and/or decimal point.
Submitted by anonymous - 9 years ago
1

sourcetype

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1

\d{4}(0[1-9]|1[0-2])(0[1-9]|[1-2]\d|30|31)T([01]\d|2[0-3])[0-5]\d[0-5]

ECMAScript (JavaScript)
yyyymmddThhmmss
Submitted by suman - 9 years ago
1

tasdf

Python
no description available
Submitted by anonymous - 9 years ago
1

extract file name from URL

PCRE (PHP <7.3)
extract file name from URL
Submitted by m4r35 - 9 years ago
1

user-agent tester

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
1

kosta

PCRE (PHP <7.3)
kosta
Submitted by kosta - 9 years ago
1

keyword with colon and value

PCRE (PHP <7.3)
keyword : value
Submitted by anonymous - 9 years ago
1

URL Segment Matching for rewrites

ECMAScript (JavaScript)
no description available
Submitted by jim - 9 years ago
1

-> Total_Business_Units -> TBU000 -> TBU200 -> TBU299 -> TBU201 -> TB

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1

FB Grops

Python
no description available
Submitted by anonymous - 9 years ago
1

Swap key and value in JavaScript object

PCRE (PHP <7.3)
This will allow you to swap key and value in a JavaScript object. So { language: "romanian" } will become { romanian: "language" }
Submitted by Victor - 9 years ago
1

episode

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1

test

PCRE (PHP <7.3)
this is a test
Submitted by anonymous - 9 years ago
1

email regex

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1

Grab valid LAN IPs

PCRE (PHP <7.3)
no description available
Submitted by jchd - 9 years ago
1...642643644645646...900

Community Library Entry

1

Regular Expression
PCRE (PHP <7.3)

/
(?xm) (?(DEFINE) (?<byte> 2[0-4]\d | 25[0-5] | 1\d\d | [1-9]?\d) ) ^ (10 (?:\.(?&byte)){3} | 172 \. (?: 1 [6-9] | 2\d | 3[01] ) (?:\.(?&byte)){2} | 192 \. 168 (?:\.(?&byte)){2} | ) $
/
g
Open regex in editor

Description

no description available

Submitted by jchd - 9 years ago