Regular Expressions 101

Order By

Sponsors
There are currently no sponsors. Become a sponsor today!

Community Patterns

0

x$ => string x

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

Mathf.(Cos|Sin|Tan|Asin|Acos|Atan|Sgn|Sqr)

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

Nginx matcher correct

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 5 years ago
0

Kafka replay topics regex

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

Local v[]=[0,0,0] => int[] v=new int[]{0,0,0}

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

Find all except line starting with 3 spaces and 1 number

PCRE (PHP <7.3)
Find all except line starting with 3 spaces and 1 number
Submitted by anonymous - 5 years ago
0

While Wend => while{}

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

Testing

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 5 years ago
0

For Local To => for(){

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

regex for allowing only certain special characters and also including the alphanumerical characters

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 5 years ago
0

regex for allowing only certain special characters and also including the alphanumerical characters1

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 5 years ago
0

match file path.

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

Not allow Special Characters in JavaScript

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

x:y => y x

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

Add ;

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

How do I not allow special characters, but allow space in regex?

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

Function => public static

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

ListOfSourcesSeparatedBySpaces

.NET 7.0 (C#)
A list of sources like accepted by the CSP:frame-ancestors header, plus the keywords of the X-Frame-Options header for some backward compatibility
Submitted by anonymous - 5 years ago (Last modified 7 months ago)
0

TN, get id from url

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
0

BlueCat Get Authentication Token for API Login

Python
no description available
Submitted by anonymous - 5 years ago
1...641642643644645...900

Community Library Entry

0

Regular Expression
PCRE (PHP <7.3)

/
^nil@nil$
/
gmu
Open regex in editor

Description

nil literal for IPPcode20

Submitted by anonymous - 5 years ago