Regular Expressions 101

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Community Patterns

1

CSV parsing

PCRE (PHP <7.3)
matches the exact fields of CSV files supports: qouted fields quoted fields containing commas, doubble quoutes, and newlines empty fields empty records arbitrary white space in, and outside quoted fields
Submitted by Austin - 9 years ago
1

Non-prod Application Log Regex

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

{1-65536}

PCRE (PHP <7.3)
12
Submitted by anonymous - 9 years ago
1

validate_invoiceid_with_yy

PCRE (PHP <7.3)
Validate an ivoice number with the last two digit as last 2 year digit
Submitted by ema - 9 years ago
1

RGB colors

PCRE (PHP <7.3)
Matches all the RGB colors in the format #RRGGBB and #RGB
Submitted by Gabriel Hautclocq - 9 years ago
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
1...522523524525526...572

Community Library Entry

2

Regular Expression
.NET 7.0 (C#)

@"
^((\+?(61\W?4))|(04))\W?(([0-9]{2}\W[0-9]{3}\W[0-9]{3})|([0-9]{8})|([0-9]{4}\W[0-9]{4})|([0-9]{2}\W[0-9]{6}))$
"
Open regex in editor

Description

validates against multiple common formats

Submitted by anonymous - 2 years ago