Regular Expressions 101

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Community Patterns

0

Catastrophic backtracking example

PCRE (PHP <7.3)
Catastrophic backtracking example; with extra info links. Based on example from: https://www.regular-expressions.info/catastrophic.html
Submitted by ELM - 7 years ago
0

Extracting a price from a string

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

At least one character and one digit, ignoring the order in which they appear.

PCRE (PHP <7.3)
At least one character and one digit, ignoring the order in which they appear.
Submitted by Loïc [TwystO] Liné - 7 years ago
0

Validate UrlParams

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 7 years ago
0

step 1 test

PCRE (PHP <7.3)
unit tests
Submitted by anonymous - 7 years ago
0

Detection of parties

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

中国车牌

Python
no description available
Submitted by anonymous - 7 years ago
0

Phone numbers

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

MYSQL params

PCRE (PHP <7.3)
Obtains the SQL params
Submitted by anonymous - 7 years ago
0

Mixplorer Bookmarks

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

BSOD

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

wtf

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

davekeane select certain and ignore certain characters or words

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 7 years ago
0

Selectie text intre stringuri

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

Seg #

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

Extract time from seg filename

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

Selectie text intre stringuri

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
0

files containing [rgo1] ending [.html]

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 7 years ago
0

DDMMMYYYY w/Leap Year Check

PCRE (PHP <7.3)
Format of 29Feb2020 or 29FEB2020 with leap year check
Submitted by anonymous - 7 years ago
0

YYYYMMDD w/Leap Year Check

PCRE (PHP <7.3)
Validate dates in the format of 20201231 with leap year check on the 29th of February
Submitted by anonymous - 7 years ago
1...525526527528529...902

Community Library Entry

0

Regular Expression
Python

r"
(?:(?<=\().+?(?=\))|(?<=\[).+?(?=\]))
"
gm
Open regex in editor

Description

no description available

Submitted by anonymous - 6 years ago