Regular Expressions 101

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Community Patterns

0

Email Client Quirks: Add spaces before !important where needed

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

Embeding

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

Caption in HTML table

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

Tables in HTML

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

Plural (-ies)

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

Plural (-zes)

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

symbols and numbers

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

regex 5000000 - 8999999

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

My script translator

PCRE (PHP <7.3)
pine script custom translator
Submitted by Betty Megawati - 7 years ago
0

clean regex

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

main() replacer

Python
replaces the main function from c
Submitted by anonymous - 7 years ago
0

Matches a number sequence separated by a comma: 1234,1234,1234,1234

PCRE (PHP <7.3)
Matches a number sequence separated by a comma: 1234,1234,1234,1234 won't match: Letters If sequence ends with a comma...
Submitted by Jordy van Domselaar <jordy.van.domselaar@outlook.com> - 7 years ago
0

dd-mm-yyyy leap year v2

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

dd-mm-yyyy leap year

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

mm/dd/yyyy leap year

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

vIDM With Brackets

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

vIDM No Barckets

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

all columns with specified aliases

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

Interface short name

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

CUBE Date

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 7 years ago
1...562563564565566...902

Community Library Entry

0

Regular Expression
ECMAScript (JavaScript)

/
^((?:[A-Za-z0-9!#$%&'*+\-\/=?^_`{|}~]|(?<=^|\.)"|"(?=$|\.|@)|(?<=".*)[ .](?=.*")|(?<!\.)\.){1,64})(@)((?:[A-Za-z0-9.\-])*(?:[A-Za-z0-9])\.(?:[A-Za-z0-9]){2,})$
/
gm
Open regex in editor

Description

Tries to match RFC 5322 as well as possible

Submitted by anonymous - 6 years ago