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Community Patterns
Search among 18,040 community submitted regex patterns...
0
\d
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
0
\D
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
0
\w
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
0
\W
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
0
^ = Início da string;
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
0
$ = Fim da string;
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
0
() = Determina quais grupos serão capturados;
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
0
(?:) = Determina quais grupos 'NÃO' serão capturados;
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
0
(?=) = Sucedido por algum conjunto de caracteres;
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
0
(?<=) = Precedido por algum conjunto de caracteres;
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
0
(?!) = Que não seja sucedido por algum conjunto de caracteres;
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
0
(?<!) = Que não seja precedido por algum conjunto de caracteres;
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
0
替换分组
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
0
特殊限制(环视否定)不以什么开头
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
8 years ago
0
Capture query test
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
0
Latex Chemical formula
Python
Matches chemical formula written with latex, ex: H_2O, C_5H_12, Pb(NO_3)_2
Submitted by
Jingjie Yang
-
8 years ago
0
Latex Chemical Molecule Identifier
Python
Updated: Identifies chemical formulae written with latex
Submitted by
anonymous
-
8 years ago
0
Email Search Regex
PCRE (PHP <7.3)
Finds all email addresses on a page.
Submitted by
anonymous
-
8 years ago
0
InfixToPost
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
0
Javascript comments!
PCRE (PHP <7.3)
Works with single and multi-line
Submitted by
(:
-
8 years ago
1
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902
Community Library Entry
0
Regular Expression
PCRE (PHP <7.3)
/
<
\s
*
\w
*
\s
*
style
.
*
?
>
/
g
Open regex in editor
Description
no description available
Submitted by
anonymous
-
8 years ago