Regular Expressions 101

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Community Patterns

1

stepic python extract domain

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

qqq

PCRE (PHP <7.3)
qqqq
Submitted by anonymous - 9 years ago
1

Shortcode

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

Cap named group in urls

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

Python

Python
no description available
Submitted by anonymous - 9 years ago
0

Phone Number

PCRE (PHP <7.3)
Phone Number validator with country code area code
Submitted by Kristine Poghosyan - 9 years ago
1

4c

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

Timecode (25fps)

PCRE (PHP <7.3)
Detects all valid 25 fps Timecode in HH:MM:SS:FF format in teh range 00:00:00:00 - 23:59:59:24 range.
Submitted by anonymous - 9 years ago
2

Simple obfuscated URL catcher

PCRE (PHP <7.3)
Sim regexp to try to catch a URL or a obfuscated URL (with spaces) from a string
Submitted by Eduardo Pereira - 9 years ago
2

url

PCRE (PHP <7.3)
took me way to long
Submitted by timmyRS - 9 years ago
1

id number

PCRE (PHP <7.3)
find first letter that matches c or e then ensure remaining line is a digit
Submitted by anonymous - 9 years ago
1

square brackets

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

ICAO Airline from flight number

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
2

find colon inside a tag

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

ipv6 validation

PCRE (PHP <7.3)
Matches all IPv6 Addresses (without Port) fe80::21d8:f50:c295:c4be 2001:cdba:0000:0000:0000:0000:3257:9652 2001:cdba:0:0:0:0:3257:9652 2001:cdba::3257:9652 2001:cdba::1222...
Submitted by Aleksandar Trkulja - 9 years ago
1

IBAN regexp

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

parse range

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

For Version Number

PCRE (PHP <7.3)
Validation for version numbers like 33.3.33
Submitted by Gokul - 9 years ago
1

Architectural and construction CSI specification

ECMAScript (JavaScript)
CSI Documentation usually formatted as ## ## ##(.##.##.##) this extracts the CSI number
Submitted by Ron E. Allen Apsis0215 - 9 years ago
0

Special Chars

PCRE (PHP <7.3)
matches any special chars (e.g. !@#$)
Submitted by DrewBaker - 9 years ago
1...696697698699700...900

Community Library Entry

1

Regular Expression
Python

r"
<a\s.*href=['"]([^'"]+)['"].*>.*</a>
"
g
Open regex in editor

Description

no description available

Submitted by anonymous - 9 years ago