Regular Expressions 101

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Community Patterns

1

Tag Text

Python
Match text between html tags
Submitted by Si - 9 years ago
1

URL does not start with correct name

PCRE (PHP <7.3)
APPFW BLock URL
Submitted by anonymous - 9 years ago
1

Find multiline links a HTML tag

Python
Find multiline links a HTML tag
Submitted by CyberLight - 9 years ago
1

find file name with file extension

PCRE (PHP <7.3)
find file name with file extension
Submitted by rainyseason - 9 years ago
1

Find untranslated strings, angular

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

Decimal Numbers (+/-)

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

regular expression to match word starting with space

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

allow only alpabets digits and special characters

ECMAScript (JavaScript)
allow only alpabets digits and special characters
Submitted by anonymous - 9 years ago
1

numbers between 200 and 3000

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

Top Level Domain (TLD)

PCRE (PHP <7.3)
Select TLD (.com, .fr ...) from url or domain
Submitted by Etienne - 9 years ago
1

US and Mexico Phone Numbers with Extensions

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

Replace Czech accents, Part 1

Python
The result of this put as input into part 2.
Submitted by Premysl Karbula - 9 years ago
1

html

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

url

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

Space replacement

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

Website validation

PCRE (PHP <7.3)
Simple website validation for your casual usage
Submitted by McSwagLord - 9 years ago (Last modified a year ago)
1

Capture MSSQL tables and their potential aliases

PCRE (PHP <7.3)
Searches simple Select-From-Where style queries for tables and their aliases (if they have any). Doesn't properly handle subqueries used in place of tables!
Submitted by Tsaukpaetra - 9 years ago
1

email bunch

ECMAScript (JavaScript)
to check email bunch with commas
Submitted by jaswant singh - 9 years ago
1

US Zipcode Validator

PCRE (PHP <7.3)
Validation rule: not empty numeric only allow "XXXXX", "XXXXX XXXX", or "XXXXX-XXXX" first 5 digits cannot be "00000" (so "00000", "00000 XXXX" and "00000-XXXX" will be regected)
Submitted by Zheyang Song - 9 years ago
1

dd dd

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
1...844845846847848...902

Community Library Entry

0

Regular Expression
PCRE2 (PHP >=7.3)

/
(:)(.+)(\$.+((,)))|(:)(.+)(\$.+((\s)))|(:)(.+)(\$.+(([;])))
/
gm
Open regex in editor

Description

regex grouping demo

Submitted by Lidro - 2 years ago