Regular Expressions 101

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Community Patterns

1

Apache Access Log pattern

Python
Apache Web server log file format following the standard
Submitted by Basil Tungekar - 9 years ago
1

Email id

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

Email Validator

Python
Email validator from http://haacked.com/archive/2007/08/21/i-knew-how-to-validate-an-email-address-until-i.aspx/
Submitted by anonymous - 9 years ago
1

exemplo-flex-2

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

UK Postcode checker

Python
Matches more thoroughly than others in the library. Based on http://stackoverflow.com/questions/164979/uk-postcode-regex-comprehensive. Matches: W1A 1AA, WC2H 7LT, SE50EG
Submitted by spookypeanut - 9 years ago
1

Smoke Detector Regex

Python
Parses Smokey messages
Submitted by Eyeballcode - 9 years ago
1

BNF for specific URL schemes (httpurl) from rfc1738

Python
This regex represents the httpurl in BNF from rfc1738 (at topic 5). Reference:https://www.ietf.org/rfc/rfc1738.txt
Submitted by Migueh - 9 years ago
1

localhost ip's with port

Python
Matches localhost ip range with optional port capture: 127.X.X.X or 127.X.X.X:PORT ToDo: check valid ip address.
Submitted by Rodrigo M. A. - 9 years ago
1

Look Forward

Python
Between two strings.
Submitted by Online Cop - 9 years ago
1

Simple global regex

Python
Regex for finding tempratures in a text
Submitted by anonymous - 9 years ago
1

Currency Detector Python

Python
Currency Detector for Python
Submitted by Joao Graca - 9 years ago
1

Match parenthesis

Python
Matches anything wrapped in parenthesis. Can handle nested and consecutive sets of parenthesis.
Submitted by Nic Roland - 9 years ago
1

logical operators

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

ofsream open file C++

Python
match of.open("test.txt");
Submitted by Денис суховерхов - 9 years ago
1

MAC address capturing

Python
Captures MAC addressess in any format: aa bb cc dd ee ff aa-bb-cc-dd-ee-ff aa:bb:cc:dd:ee:ff aabb.ccdd.eeff aabbccddeeff
Submitted by Gilian - 9 years ago
1

Tag Text

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

Find multiline links a HTML tag

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

regular expression to match word starting with space

Python
no description available
Submitted by anonymous - 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

url

Python
no description available
Submitted by oniro - 8 years ago
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Community Library Entry

0

Regular Expression
.NET 7.0 (C#)

@"
(?<!^)(?=[A-Z][a-z])|(?<=[a-z])(?=[A-Z])
"
g
Open regex in editor

Description

Splits camel-case string and preserves acronyms

Submitted by Tyler S. - a year ago