Regular Expressions 101

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Community Patterns

1

Mustafa Özcan

PCRE (PHP <7.3)
mustafa özcan
Submitted by <a href="http://www.mustafaozcan.info/" title="mustafa özcan">mustafa - 10 years ago
0

IPv4 private network address

PCRE (PHP <7.3)
Check if the given string is a private address
Submitted by Loïc Rameau - 10 years ago
-1

street address Checker and fetcher

PCRE (PHP <7.3)
Check provided street address is valid or not and also fetch it's all components.
Submitted by Dilip Borad - 10 years ago
1

Extract ids (values) with regex

PCRE (PHP <7.3)
no description available
Submitted by A. K. Asik - 10 years ago
0

Regex Mobile Number Validation Code

PCRE (PHP <7.3)
no description available
Submitted by A.K. Asik - 10 years ago
1

smiley

PCRE (PHP <7.3)
no description available
Submitted by @barraponto - 10 years ago
1

Dotted Quad

PCRE (PHP <7.3)
IP PCRE
Submitted by Awkwardly Scripted - 10 years ago
2

Finding a string along with a few other words

PCRE (PHP <7.3)
no description available
Submitted by A.K. Asik - 10 years ago
4

parsing a numeric strings with backslash using regexp

PCRE (PHP <7.3)
no description available
Submitted by A.K. Asik - 10 years ago
1

Phone

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 10 years ago
0

xml encoding detection

PCRE (PHP <7.3)
xml encoding detection encoding=(\"\S+")
Submitted by anonymous - 10 years ago
0

replace all script sources

PCRE (PHP <7.3)
no description available
Submitted by A. K. Asik - 10 years ago
0

wildcard url match with url

PCRE (PHP <7.3)
no description available
Submitted by Ahosan Karim Asik - 10 years ago
1

Number betwen:1 1.5 2 2.5

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 10 years ago
1

MySql Definer

PCRE (PHP <7.3)
For find definer in mysql routines
Submitted by Jorge Espinoza - 10 years ago
1

intl numbers

PCRE (PHP <7.3)
Good for valid numbers for international currencies - checks for accepted variations for thousands and decimal separators http://docs.oracle.com/cd/E19455-01/806-0169/overview-9/index.html
Submitted by Arlen Tees - 10 years ago
2

donotbackup

PCRE (PHP <7.3)
finding directories w/ donotbackup
Submitted by anonymous - 10 years ago
0

Get all header tag (<hn>) in html file

PCRE (PHP <7.3)
This regex get all header tag in html file with tag included
Submitted by Aubin - 10 years ago
3

UK Postcode Checker

PCRE (PHP <7.3)
This is an improvement of the very good tH9mQ1/1. It did not pickup on the first two postcodes found here: //http://en.wikipedia.org/wiki/Postcodes_in_the_United_Kingdom
Submitted by Flexander - 10 years ago
1

Date range match

PCRE (PHP <7.3)
This is not my creation, it is from a github repor
Submitted by Saji N - 10 years ago
1...439440441442443...461