Regular Expressions 101

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Community Patterns

2

Match <?xml...?>

PCRE (PHP <7.3)
How to match the first line of a xml document
Submitted by anonymous - 9 years ago
0

apache log analysis

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

Find only ".config" file names

PCRE (PHP <7.3)
Will find lines that end with "/*.config"
Submitted by Dee - 9 years ago
1

Safe words and dirty words

PCRE (PHP <7.3)
This regex matches "bob" but does not match "abob", "bobb" or "cbobd" while it does match "cbob" and "bobd". Here "bob" is the dirty word and "abob", "bobb" and "cbobd" are safe phrases
Submitted by Alex - 9 years ago
0

extract sql statements from sql profiler trace

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
0

Spain mobile phone numbers

PCRE (PHP <7.3)
Matches current mobile telephone numbers in Spain.
Submitted by Carlos Interactive3g - 9 years ago
0

Italy mobile phone numbers

PCRE (PHP <7.3)
Matches current mobile phone numbers in Italy
Submitted by Carlos Interactive3g - 9 years ago
1

ip address @pexipdemo.com

Python
no description available
Submitted by anonymous - 9 years ago
-3

Telephone

PCRE (PHP <7.3)
Find Telephone
Submitted by Mr.Fail - 9 years ago
1

Mac-address filtering

PCRE (PHP <7.3)
Trying to capture a mac-address structure
Submitted by R. van den Hoek - 9 years ago
1

Recherche email

PCRE (PHP <7.3)
Recherche un email
Submitted by G Morelle - 9 years ago
0

symfe - Group with exclusions

PCRE (PHP <7.3)
Select from a pattern a group without some parameters
Submitted by symfe - 9 years ago
-3

RegEX for account code starting with 000-

PCRE (PHP <7.3)
no description available
Submitted by Joe H - 9 years ago
0

XML 1.0 dateTime values

Python
dateTime type matching regex for XML 1.0
Submitted by DervishD - 9 years ago
3

prices in nis

Python
no description available
Submitted by molaxx - 9 years ago
16

Alphanumeric Regex

PCRE (PHP <7.3)
no description available
Submitted by Deepan - 9 years ago
0

purge creo model

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
0

French telephone number

PCRE (PHP <7.3)
Match french telephones numbers. Allows space, dot and dash between pairs of numbers.
Submitted by bsymon - 9 years ago
1

C++ operator overload

PCRE (PHP <7.3)
"Lazy" operator overload regular expression: += and likes are left out because + and like matches anyway.
Submitted by Guba Dániel Olivér - 9 years ago
1

Find exact domain name match

PCRE (PHP <7.3)
Find exact domain name match in pipe delimeted string
Submitted by anonymous - 9 years ago
1...522523524525526...571

Community Library Entry

40

Regular Expression
PCRE (PHP <7.3)

/
((([A-Za-z]{3,9}:(?:\/\/)?)(?:[-;:&=\+\$,\w]+@)?[A-Za-z0-9.-]+|(?:www.|[-;:&=\+\$,\w]+@)[A-Za-z0-9.-]+)((?:\/[\+~%\/.\w-_]*)?\??(?:[-\+=&;%@.\w_]*)#?(?:[.\!\/\\w]*))?)
/
ig
Open regex in editor

Description

A quite neat regular expression for URLs, e-mails..., I found on Matthew O'Riordan's blog.

Submitted by Matthew O'Riordan - 12 years ago