Regular Expressions 101

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Community Patterns

0

Simple 'Good Enough' Javascript Regex (ASCII Only)

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
0

fraction

Python
mixed or simple fraction with whitespace, optional dash as separator
Submitted by anonymous - 9 years ago
0

Valid UK postcode check

Python
Rather long, but pretty accurate, matches on BS7666 alpha num pattern. https://en.wikipedia.org/wiki/Postal_code#UK
Submitted by anonymous - 9 years ago
0

phone number spain

PCRE (PHP <7.3)
^(0034|\+34)?(\d\d\d)-? ?(\d\d)-? ?(\d)-? ?(\d)-? ?(\d\d)$
Submitted by elPatxificador - 9 years ago
0

Location Hours String

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
0

email-address

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
0

http://filehippo.com/download_adobe_air/history

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
0

IP Address Capture

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
0

Bash (sed)

Java 8
no description available
Submitted by anonymous - 9 years ago (Last modified a year ago)
0

My phone number

PCRE (PHP <7.3)
13564148140
Submitted by Stan - 9 years ago
0

REGEX REVERSE

ECMAScript (JavaScript)
REGEX REVERSE
Submitted by ljarray - 8 years ago
0

dash then anything

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
0

Remove all special chars from string

PCRE (PHP <7.3)
Remove all special chars from string
Submitted by binary_fm - 8 years ago
0

SearchForPhotoName

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 8 years ago
0

a

ECMAScript (JavaScript)
a
Submitted by a - 8 years ago
0

HH:MM

ECMAScript (JavaScript)
Validates 24 hour formmatted hours and minutes
Submitted by anonymous - 8 years ago
0

MRZ 3 lines pattern

PCRE (PHP <7.3)
Machine readable pattern to validate ID card informations
Submitted by Igor Ferreira - 8 years ago
0

MRZ 3 lines Regex (OCR)

PCRE (PHP <7.3)
Regex to recognize and validate full machine readable information from ID cards. Version for OCR.
Submitted by Igor Ferreira - 8 years ago
0

Parse JSON values

ECMAScript (JavaScript)
Parses JSON keys and values between quotation marks, supports escaping the quotation marks by backspashes
Submitted by anonymous - 8 years ago
0

fiter plain text from plain text + html content

ECMAScript (JavaScript)
It fiters plain text from plain text + html content, the input has the shape: "plain text html content" It keeps only the plain text at the beginning.
Submitted by gugol - 8 years ago
1...359360361362363...902

Community Library Entry

1

Regular Expression
PCRE2 (PHP >=7.3)

/
^\d{4}$
/
gm
Open regex in editor

Description

dotorgpower.com

Submitted by anonymous - 4 months ago