Regular Expressions 101

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Community Patterns

1

Python Float Verification

Python
no description available
Submitted by anonymous - 5 years ago
0

Changelog Parser

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
1

Exclude subdirs from URL

PCRE (PHP <7.3)
Excludes certain subdirs unless they contain specific valid patterns
Submitted by anonymous - 5 years ago
0

URL Params (but not QueryParams)

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

PIN Number Validation

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

regex_for_copper_filenames

Python
no description available
Submitted by anonymous - 5 years ago
0

numeric string

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

C characters

Python
no description available
Submitted by anonymous - 5 years ago
0

C scientific notation

Python
no description available
Submitted by anonymous - 5 years ago
0

code

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

code

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

kk

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

kk

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

KK

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

KK

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
-1

IPv4 Subnet Mask Verification

PCRE (PHP <7.3)
Intended to verify a valid IPv4 subnet mask against every valid IPv4 subnet mask possible using octet format. Does not check against a string that is using CIDR notation.
Submitted by anonymous - 5 years ago
0

transaction amount

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

Identifying float number with more than one dot

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

Subdomain - Any protocol, any domain

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

Regex for Criterion

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 5 years ago
1...370371372373374...901

Community Library Entry

0

Regular Expression
PCRE (PHP <7.3)

/
^(\d{8}|\d{4}-\d{4})$
/
gm
Open regex in editor

Description

no description available

Submitted by anonymous - 5 years ago