Regular Expressions 101

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Community Patterns

0

Match everything between brackets, including brackets

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

Match everything between brackets, including brackets

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

[Fixed] Parse all simple math expressions (decimal, negative, whole)

PCRE (PHP <7.3)
Includes +, -, /, *, and ^. Can parse decimals. Can parse negative whole numbers and decimals. Can parse parentheses. Used only for parsing math expressions using regex.
Submitted by anonymous - 9 years ago
1

TEST 1

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

TEST 2

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

Registry key path

Python
Get the Last entry for the registry key.
Submitted by Rhino - 9 years ago
1

URL that allows IP

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
1

(\d\d?) ([A-Z][a-z][a-z]) (\d{4});

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

Days Hours Minutes Seconds

Python
no description available
Submitted by Clay Burns - 9 years ago
1

data-repeat

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
-2

Get the HTML table tag and all content from within

PCRE (PHP <7.3)
no description available
Submitted by Pedro Marcelo de Sá Alves - 9 years ago
1

SCSS abstract class

PCRE (PHP <7.3)
Return content of %abstract { ... } for file processing
Submitted by digitaldonkey - 9 years ago
1

extract facebook video id

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

s

ECMAScript (JavaScript)
s
Submitted by s - 9 years ago
0

Custom HTML placeholder matcher

PCRE (PHP <7.3)
Grab all placeholder "tags" that are alphanumeric with optional underscores. In this example my placeholders are double curly braces e.g. {{MY_VARIABLE_NAME}}. Change out the braces for whichever symbol/character you are using or add/remove more. E.g. [[MY_VARIABLE_NAME]] would be matched with \[\...
Submitted by John Cogan - 9 years ago
1

join

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

<Trigger R="(?&lt;attacker&gt;[\w\S]+)\ feel inspired by the Jester\."

PCRE (PHP <7.3)
idk
Submitted by macx - 9 years ago
1

Youtube id und parameter extraction

PCRE (PHP <7.3)
Nice and understandable Version of youtubelink fields extraction.
Submitted by erotanimul (co-author ;) - 9 years ago
1

find revenue

ECMAScript (JavaScript)
$12.34
Submitted by anonymous - 9 years ago
1

Season Title Match

Python
no description available
Submitted by anonymous - 9 years ago
1...148149150151152...901

Community Library Entry

1

Regular Expression
ECMAScript (JavaScript)

/
([1-8kqbnrpKQBNRP]{1,8}\/){7}[1-8kqbnrpKQBNRP]{1,8}[\s]{1}[wb]{1}[\s]{1}(([-]{1})|[K?Q?k?q?]{1,4})[\s]{1}([-]{1}|([a-h]{1}[1-8]{1}))[\s]{1}[0-9]+[\s]{1}[0-9]+
/
g
Open regex in editor

Description

FEN is "Forsyth-Edwards Notation"

Submitted by maxqua72 - 9 years ago