Regular Expressions 101

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Community Patterns

Search among 11,560 community submitted regex patterns...

-2

Remove updir tokens from url

PCRE (PHP <7.3)

Remove /../ recursively from urls

Submitted by santiagoarizti@gmail.com - 8 years ago

1

Variable instantiation

PCRE (PHP <7.3)

This matched any instantation of variable in some programming languages

Submitted by ZKrolikowski - 8 years ago

1

Capture YouTube Video ID

PCRE (PHP <7.3)

get video id from any version of youtube url

Submitted by Kevin Chappell - 8 years ago

2

remove texto entre <>

PCRE (PHP <7.3)

no description available

Submitted by anonymous - 8 years ago

-2

match wordpress plugins [plugin_name ...]...[/plugin]

PCRE (PHP <7.3)

no description available

Submitted by chris backhouse - 8 years ago

1

test

PCRE (PHP <7.3)

no description available

Submitted by anonymous - 8 years ago

1

Einzelne Zeichenkette ohne führenden Unterstich

PCRE (PHP <7.3)

no description available

Submitted by Christoph Raschke - 8 years ago

1

Valida RFC mexicano

PCRE (PHP <7.3)

valida el formato del registro federal de contribuyentes de México.

Submitted by Rogelio - 8 years ago

1

LTI Course Mask RegEx

PCRE (PHP <7.3)

no description available

Submitted by anonymous - 8 years ago

1

Match valid pairwise braces in text

PCRE (PHP <7.3)

The string '{}' is valid while '{{}' is invalid as well as '}{'. Now, is this one valid: '{{{{v{a{l{{i{d or }i}}}n}v}}al}i}d?' ?

Submitted by nowox - 8 years ago

1

Ebay

PCRE (PHP <7.3)

no description available

Submitted by Sasan - 8 years ago

1

OpenSSL certificates ASCII match all in chain

PCRE (PHP <7.3)

Match all certificate in a chain from a OpenSSL s_client output. Need for this come from a script that should be able to verify the root CA of a URL.

Submitted by Evgeni Simeonov - 8 years ago

1

second life

PCRE (PHP <7.3)

Submitted by tez - 8 years ago

1

Strip i/b tags of attributes

PCRE (PHP <7.3)

no description available

Submitted by Callum Barclay - 8 years ago

1

Botanical Sciences

PCRE (PHP <7.3)

Submitted by anonymous - 8 years ago

1

as

PCRE (PHP <7.3)

Submitted by as - 8 years ago

8

Alphanumeric and Spaces

PCRE (PHP <7.3)

Alow alphanumeric characters and spaces

Submitted by JTN - 8 years ago (Last modified 2 months ago)

1

Combined Regex

PCRE (PHP <7.3)

no description available

Submitted by anonymous - 8 years ago

1

PHPunit AssertEquals from AssertTrue

PCRE (PHP <7.3)

Replaces all occurrences of AssertTrue(a == b); in a file with AssertEquals(a,b), which allows for more information in the test.

Submitted by Chandler Swift - 8 years ago

-2

match all html tags

PCRE (PHP <7.3)

http://haacked.com/archive/2004/10/25/usingregularexpressionstomatchhtml.aspx/

Submitted by anonymous - 8 years ago

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