Regular Expressions 101

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Community Patterns

0

Grade with decimals

PCRE (PHP <7.3)
Hello everyone, With that regex expression, you can match the first grade with decimals on your string.
Submitted by anonymous - 6 years ago
0

date

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

IPv6 Reserved Blocks

PCRE (PHP <7.3)
Detects whether a given IPv6 string is within a reserved block, as defined on https://en.wikipedia.org/wiki/IPv6_address#Special_addresses Please note that this assume that the string given is already a valid IPv6 address - If IPv6 validation is important to you, please make sure you pass any strin...
Submitted by Rohaq - 6 years ago
0

Olsh

PCRE (PHP <7.3)
Olsh phishing
Submitted by anonymous - 6 years ago
0

Phishing

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

Split output of $(ip addr) into individual interfaces

Python
no description available
Submitted by anonymous - 6 years ago
0

At least one uppercase lowercase special char and numer

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 6 years ago
0

Negative lookup

ECMAScript (JavaScript)
It skips the whole line if it contains searched string
Submitted by anonymous - 6 years ago
0

校验登录名

ECMAScript (JavaScript)
只能输入5-20个以字母开头、可带数字、“_”、“.”的字串
Submitted by anonymous - 6 years ago
0

校验密码：只能输入6-20个字母、数字、下划线

ECMAScript (JavaScript)
Submitted by anonymous - 6 years ago
0

check the URL

ECMAScript (JavaScript)
Submitted by anonymous - 6 years ago
0

验证邮箱

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 6 years ago
0

Lawyers Description

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

FreeRadius Login-Time match

PCRE (PHP <7.3)
https://wiki.freeradius.org/config/Users#special-attributes-used-in-the-users-file
Submitted by maxxer - 6 years ago
0

Ignore only the IPv4 Network & Broadcast IP's

Python
Using two similar sets of /22 IP ranges (192.168.100.1/22 & 192.168.200.1/22); Select all IP's, ignoring only the Network & Broadcast IP's.
Submitted by Jason - 6 years ago
0

Phone Number

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

檢查電話號碼 - 香港 Hong Kong Phone Number Validation

PCRE (PHP <7.3)
檢查電話號碼 - 香港 Hong Kong Phone Number Validation Hong Kong Marketing Consultant Cirrhosis Medication...
Submitted by Ellery Leung - 6 years ago
0

Match IP address with 255.255.255.255

PCRE (PHP <7.3)
Check if IP is a valid IP. http://happinesspig.com
Submitted by Rachel - 6 years ago
0

Validating Visa Card Numbers

PCRE (PHP <7.3)
Validate if card number is Visa card. Update the first digit to make it Master card. http://premiumpig.com
Submitted by Simon - 6 years ago
0

Password is between 6 - 10 chars including letters and/or digits.

PCRE (PHP <7.3)
Password is between 6 - 10 chars including letters and/or digits. You can use maxlength in `` field to limit length http://www.cirrhosismedication.com http://www.pmsecret.com
Submitted by anonymous - 6 years ago
1...485486487488489...901

Community Library Entry

0

Regular Expression
PCRE (PHP <7.3)

/
(?:(AT)\s*(U\d{8}))|(?:(BE)\s*(0?\d{*}))|(?:(CZ)\s*(\d{8,10}))|(?:(DE)\s*(\d{9}))|(?:(CY)\s*(\d{8}[A-Z]))|(?:(DK)\s*(\d{8}))|(?:(EE)\s*(\d{9}))|(?:(GR)\s*(\d{9}))|(?:(ES|NIF:?)\s*([0-9A-Z]\d{7}[0-9A-Z]))|(?:(FI)\s*(\d{8}))|(?:(FR)\s*([0-9A-Z]{2}\d{9}))|(?:(GB)\s*((\d{9}|\d{12})~(GD|HA)\d{3}))|(?:(HU)\s*(\d{8}))|(?:(IE)\s*(\d[A-Z0-9\\+\\*]\d{5}[A-Z]))|(?:(IT)\s*(\d{11}))|(?:(LT)\s*((\d{9}|\d{12})))|(?:(LU)\s*(\d{8}))|(?:(LV)\s*(\d{11}))|(?:(MT)\s*(\d{8}))|(?:(NL)\s*(\d{9}B\d{2}))|(?:(PL)\s*(\d{10}))|(?:(PT)\s*(\d{9}))|(?:(SE)\s*(\d{12}))|(?:(SI)\s*(\d{8}))|(?:(SK)\s*(\d{10}))|(?:\D|^)(\d{11})(?:\D|$)|(?:(CHE)(-|\s*)(\d{3}\.\d{3}\.\d{3}))|(?:(SM)\s*(\d{5}))
/
gi
Open regex in editor

Description

Based on information provided by European Commission (source: http://ec.europa.eu/taxation_customs/vies/technicalInformation.html) "The European Commission cannot divulge these algorithms. However, the structure of VAT identification numbers is given and used here for the testing of the validations"

based on https://regex101.com/library/Pb0sAf

Submitted by calvomat - 7 years ago