Regular Expressions 101

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Community Patterns

1

testscript

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

URL Path Validation

PCRE (PHP <7.3)
Validates an url path that must begin with '/' and not contain special characters or repeated '/' [forward slashes]
Submitted by rochmit10 - 9 years ago
1

1

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

Sign before number

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

Parse OTP from QR Code

ECMAScript (JavaScript)
This regular expression parses the uri of an one-time password typically masked by a QR Code. The expression supports the core hotp and totp, name, secret and optional counter (for hotp)
Submitted by Carsten and Craig - 9 years ago
1

Trick empty char

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

PARSE NUMBERS

PCRE (PHP <7.3)
any int, any int with decimal any int with comma delimited any int with comma delimited and decimal
Submitted by amaroyche - 9 years ago
1

Extract values from hostname

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

1

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

Amazon.ca Order Total

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

Match slahses and numbers

ECMAScript (JavaScript)
Match all forward and backward slashes and numbers in a string. Usefull for obtaining only text chars from address.
Submitted by Rado - 9 years ago
1

wso list

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

teste

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

[Fixed] Parse all simple math expressions (decimal, negative, whole)

PCRE (PHP <7.3)
Includes +, -, /, *, and ^. Can parse decimals. Can parse negative whole numbers and decimals. Can parse parentheses. Used only for parsing math expressions using regex.
Submitted by anonymous - 9 years ago
1

TEST 1

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

TEST 2

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

Registry key path

Python
Get the Last entry for the registry key.
Submitted by Rhino - 9 years ago
1

URL that allows IP

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

(\d\d?) ([A-Z][a-z][a-z]) (\d{4});

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

Days Hours Minutes Seconds

Python
no description available
Submitted by Clay Burns - 9 years ago
1...117118119120121...902

Community Library Entry

1

Regular Expression
ECMAScript (JavaScript)

/
^(?:(?:https?|ftp):\/\/)(?:\S+(?::\S*)?@)?(?:(?:[1-9]\d?|1\d\d|2[01]\d|22[0-3])(?:\.(?:1?\d{1,2}|2[0-4]\d|25[0-5])){2}(?:\.(?:[1-9]\d?|1\d\d|2[0-4]\d|25[0-4]))|(?:(?:[a-z\u00a1-\uffff0-9]+-?)*[a-z\u00a1-\uffff0-9]+)(?:\.(?:[a-z\u00a1-\uffff0-9]+-?)*[a-z\u00a1-\uffff0-9]+)*(?:\.(?:[a-z\u00a1-\uffff]{2,})))(?::\d{2,5})?(?:\/[^\s]*)?$
/
i
Open regex in editor

Description

no description available

Submitted by anonymous - 9 years ago