Regular Expressions 101

Order By

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

Community Patterns

0

Mermaid parse field text

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
0

Email Validation

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
0

UK Landline Number

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
0

sales upload examples, fix for supporting pre-ecma2018 standard browser

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 4 years ago
0

us

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
0

UK generic tel no

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
0

Nginx Log Parsing

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
0

SSL Cert name/value parser

PCRE (PHP <7.3)
Used to spllit lines of an SSL cert into name/value pairs
Submitted by anonymous - 4 years ago
0

All Words Uppercase

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
0

Find all letters and numbers and - in each line after the first - is encountered. Semantic Versioning 2.0.0 find everything after patch version

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
0

any number

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
0

Pivotal tracker ID extract

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
0

Clockify duration format parser

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
0

category

PCRE (PHP <7.3)
regex for category separation and validation
Submitted by anonymous - 4 years ago
0

postal code

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 4 years ago
0

Hashtags with russians symbols

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 4 years ago
0

Hostname Filter

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
0

Regex for Criterion

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
0

Subdomain - Any protocol, any domain

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
0

Identifying float number with more than one dot

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
1...505506507508509...641

Email Validation

0

Regular Expression
PCRE (PHP <7.3)

/
^(([^-<>()\[\]\\.,;:\s@"]+(\.[^<>()\[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}])|(([^-][a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$
/
gm
Open regex in editor

Description

no description available

Submitted by anonymous - 4 years ago