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Community Patterns
Search among 13,680 community submitted regex patterns...
0
detect if input is valid domain name
PCRE (PHP <7.3)
no description available
Submitted by
nnnn20430
-
8 years ago
1
hastags shortcuts
PCRE (PHP <7.3)
This regexp is used in the SPIP cms for create tags fastly when you are writting a post.
Submitted by
pierre.laszczak@gmail.com
-
8 years ago
1
Atomic group
PCRE (PHP <7.3)
Atomic Groups are non-capturing and once a match is made will exit the atomic group and throw away all backtracks. Use Atomic Groups for optimising performance. A non-atomic expression \b(foobar|foot|foo)\b and a test string of foots will: match foo of foobar => fail and backtrack to the 2nd alter...
Submitted by
anonymous
-
8 years ago
1
Positive Look ahead and Look Behind
PCRE (PHP <7.3)
Look ahead Positive(?=) Find expression A where expression B follows A(?=B) ...
Submitted by
Rajesh
-
8 years ago
1
POSITIVE LOOK AHEAD AND POSITIVE LOOK BEHIND
PCRE (PHP <7.3)
Look ahead Positive(?=) Find expression A where expression B follows A(?=B) ...
Submitted by
anonymous
-
8 years ago
1
positive lookahead and positive lookbehind
PCRE (PHP <7.3)
Look ahead Positive(?=) Find expression A where expression B follows A(?=B) ...
Submitted by
anonymous
-
8 years ago
1
Positive lookahead
PCRE (PHP <7.3)
finds the first bar (Find "bar" which has "bar" after it)
Submitted by
anonymous
-
8 years ago
1
Polynomials regex
PCRE (PHP <7.3)
Decompose polynomials of type +/- NUMBERx ^ NUMBER
Submitted by
anonymous
-
8 years ago
1
dfrgeagtcer
PCRE (PHP <7.3)
regcergtecrhcethgeargerer
Submitted by
regerhsrthrstchrtxhdrsxthjsrthrthrth
-
8 years ago
1
Season and episode extractor
Python
extract form the name of a tvseries file the season ande episode
Submitted by
0b1w4n
-
8 years ago
1
Match fluid-width-video-wrapper YouTube video
PCRE (PHP <7.3)
no description available
Submitted by
Erica Franz
-
8 years ago
1
Regex for Youtube
PCRE (PHP <7.3)
Regex to catch youtube traffic in a Mikrotik router
Submitted by
HMBE
-
8 years ago
1
cuke-orderFills
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
1
1
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
1
C2I_BIO_2A_D1.2.02_21405520.txt
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
0
Date with format YYYY-MM-DD
PCRE (PHP <7.3)
no description available
Submitted by
Kazadri
-
8 years ago
1
Aggregates
Python
no description available
Submitted by
anonymous
-
8 years ago
1
2 or more space between text
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
1
php `define` match
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
2
csv split, accounting for 'sub-csv' groups inside brackets
PCRE (PHP <7.3)
This came up as a need for splitting a url param into an array ofr stings, where such a string may be a sublist contained within a bracket pair
Submitted by
Martin Renvoize
-
8 years ago
1
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684
<Trigger R="In a burst of feathers, a portal appears!" SD="DUCK PORTAL
0
Regular Expression
PCRE (PHP <7.3)
/
<Trigger
R="In
a
burst
of
feathers,
a
portal
appears!"
SD="DUCK
PORTAL
DUCK
PORTAL
DUCK
PORTAL"
ST="3"
CR="F"
C="Thalumbra
Duck
Portal"
T="F"
TN=""
Ta="F">
/
gm
Open regex in editor
Description
no description available
Submitted by
anonymous
-
8 years ago