Regular Expressions 101

Order By

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

Community Patterns

0

Email addresses

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

Email addresses

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

URL

PCRE (PHP <7.3)
Regex for URLs
Submitted by anonymous - 7 years ago
0

Regex for accepting Alphanumeric + Multi-Lingual characters

PCRE (PHP <7.3)
Regex for accepting Alphanumeric + Multi-Lingual characters (No special chars, spaces, underscore)
Submitted by anonymous - 7 years ago
0

Backtrack Hell

PCRE (PHP <7.3)
This simple expression eats more resource than you expected... :)
Submitted by anonymous - 7 years ago
0

Whole word match

Python
no description available
Submitted by anonymous - 7 years ago
0

circuitId

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

regexchallenge

PCRE (PHP <7.3)
just a simple game
Submitted by anonymous - 7 years ago
0

bouloy

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

InvoiceId

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

File or directory path - Absolute or Relative, or empty string

ECMAScript (JavaScript)
This validates that the string is a File or directory path - Absolute or Relative, or empty string.
Submitted by anonymous - 7 years ago
0

大众点评手机号/地址

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

大众点评营业时间

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 7 years ago
0

大众点评结婚板块地址

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 7 years ago
0

cleanup

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

Email validation

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 7 years ago
0

Email validation

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 7 years ago
0

working URL REgex

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

variable_notolerance

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

variable_withtolerance_forinshallchange

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
1...455456457458459...900

Community Library Entry

0

Regular Expression
PCRE (PHP <7.3)

/
^(?!\.)(?!.*\.$)(?!.*?\.\.)([a-zA-Z0-9.!#$%&'*+\/=?^_`{|}~-]+)@((?!\.)(?!.*\.$)[a-zA-Z0-9._-]+.[a-zA-Z]{2,6})$
/
gm
Open regex in editor

Description

no description available

Submitted by anonymous - 7 years ago