Regular Expressions 101

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Community Patterns

0

匹配任何小数，小数点后不保留0

ECMAScript (JavaScript)
匹配任何小数，小数点后不保留0
Submitted by anonymous - a year ago
0

match ipv4 dynamic add

Python
match ipv4 dynamic add
Submitted by anonymous - a year ago
0

Kaspersky Update Domains

PCRE2 (PHP >=7.3)
Match Kaspersky update domains for exclusion from DNS logging
Submitted by kernelmustard - a year ago (Last modified a year ago)
0

ESET Secure Authentication Provisioning Server (DNS)

PCRE2 (PHP >=7.3)
Match domains of ESET Secure Authentication Provisioning Server for exclusion from DNS logs
Submitted by kernelmustard - a year ago (Last modified a year ago)
0

ESET LiveGrid reputation database (DNS)

PCRE2 (PHP >=7.3)
Match ESET LiveGrid reputation database domains for exclusion from DNS logs
Submitted by kernelmustard - a year ago (Last modified a year ago)
0

ESET Threat Lab domains (DNS)

PCRE2 (PHP >=7.3)
Match ESET Threat Lab domains for exclusion from DNS logs
Submitted by kernelmustard - a year ago (Last modified a year ago)
0

varnish

PCRE2 (PHP >=7.3)
varnish config
Submitted by anonymous - a year ago
0

scriptpak №1

Python
scriptpak №1
Submitted by anonymous - a year ago
0

Markdown JSON codeblock match

ECMAScript (JavaScript)
Useful to extract JSON from LLM markdown responses
Submitted by Lamer217 - a year ago (Last modified a year ago)
0

ESET Password Manager domains (DNS)

PCRE2 (PHP >=7.3)
Match ESET Password Manager domains for exclusion from DNS logs
Submitted by kernelmustard - a year ago (Last modified a year ago)
0

ESET Mail Security Antispam module domains (DNS)

PCRE2 (PHP >=7.3)
Match ESET Mail Security Antispam module domains for exclusion from DNS logs
Submitted by kernelmustard - a year ago (Last modified a year ago)
0

ESET Mobile Security activation URI (HTTP)

PCRE2 (PHP >=7.3)
Match the ESET Mobile Security activation URI for exclusion from HTTP logs
Submitted by kernelmustard - a year ago (Last modified a year ago)
0

Options symbol parse

ECMAScript (JavaScript)
parse option symbol
Submitted by anonymous - a year ago
0

IP address validation

PCRE2 (PHP >=7.3)
IP address validation
Submitted by anonymous - a year ago
0

Auto sentence capitalization

PCRE2 (PHP >=7.3)
only works in implementations with \U
Submitted by anonymous - a year ago (Last modified a year ago)
0

Match XML Comment

PCRE2 (PHP >=7.3)
Match any XML comment in an XML Document
Submitted by Anthony Bateman - a year ago
0

Special character finder

PCRE2 (PHP >=7.3)
yep
Submitted by anonymous - a year ago
0

001~999之间的整数

Python
匹配001~999之间的整数
Submitted by jgx - a year ago
0

Kaspersky Security Center update domains (HTTP)

PCRE2 (PHP >=7.3)
Match Kaspersky Security Center update domains for exclusion from HTTP logs
Submitted by kernelmustard - a year ago (Last modified a year ago)
0

8 Character Password

PCRE2 (PHP >=7.3)
RegEx
Submitted by anonymous - a year ago
1...894895896897898...900

Community Library Entry

1

Regular Expression
ECMAScript (JavaScript)

/
^((?:[NBRQK]([a-h1-8])?x?(?!\2)[a-h](?!\2)[1-8]|[NBRQK]x?[a-h][1-8]|(?:[a-h]x)?[a-h](?:[1-8](?:\(ep\))?|[18]=[NBRQ])|(?:0-){1,2}0)\+{0,2})$
/
Open regex in editor

Description

Detects SYNTACTICALLY correct chess moves (i.e. it doesn't check whether the move itself is actually valid)

Submitted by Terence Linnell - 9 years ago