Regular Expressions 101

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Community Patterns

1

prevent-sanitzation

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

URL domain test

ECMAScript (JavaScript)
tests to find if ("google.com") is the domain part of the URL
Submitted by anonymous - 9 years ago
-2

spot2-test

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

ipv4

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

Timecode

Python
Regex to match standard timecode format. (Updated with fewer groups).
Submitted by Travis - 9 years ago
1

pERMUTACION 1

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

Email regex

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

Timecode

Python
Regex to match standard timecode format.
Submitted by Travis - 9 years ago
1

zypper

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

Find Italic

PCRE (PHP <7.3)
Find Html TAG with "Italic" class and returns his content.
Submitted by Ivan Milazzotti - 9 years ago
-2

posix

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

Find Chapter (eBook)

PCRE (PHP <7.3)
Find an specific TAG and return his content
Submitted by Ivan Milazzotti - 9 years ago
1

German ZIP Validation

ECMAScript (JavaScript)
Validates German ZIP codes
Submitted by wehmoen - 9 years ago
4

IPV4 address validation using recursion

PCRE (PHP <7.3)
Validate IPv4 addresses using PCRE's recursion patterns. A shorter but less efficient alternative to https://regex101.com/r/wZ6oY5/1
Submitted by Captain Haddock - 9 years ago
1

IPv4 validation using recursion

PCRE (PHP <7.3)
Validate IPv4 addresses using PCRE's recursion patterns.
Submitted by Captain Haddock - 9 years ago
2

Filtrar inicio string

PCRE (PHP <7.3)
Filtrar inicio da string por BRN ou 201
Submitted by Leandro - 9 years ago
0

trim IP

PCRE (PHP <7.3)
find leading zeros in ipv4 adresses
Submitted by anonymous - 9 years ago
1

phone number

PCRE (PHP <7.3)
accept number , space, . and -
Submitted by sylvain - 9 years ago
0

Matches dash-seperated terms in.

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

media info parser

PCRE (PHP <7.3)
This regex can be used to parse the "general", "video" or "audio" stream metadata returned by the mediainfo.dll inform() call.
Submitted by J.T. Taylor - 9 years ago
1...841842843844845...900

Community Library Entry

1

Regular Expression
ECMAScript (JavaScript)

/
^(0*[1-9]\d{0,9}(\.\d{0,2})?0*|0*\.([1-9]|\d[1-9]|[1-9]\d)0*)$
/
gm
Open regex in editor

Description

Positive number with 10 digits before decimal point (possible zeros in front) and 0-2 digits after (possible trailing zeros).

Submitted by Evgeny Sinitsyn - 8 years ago