Regular Expressions 101

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Community Patterns

1

Orignial Log Parse (Spark Lab2)

Python
no description available
Submitted by anonymous - 10 years ago
1

Basic IP matching

ECMAScript (JavaScript)
I've looked at some of the other IP matching that seems a lot more complex but several of them don't work, and I'm too simple minded to figure out why. Keep it simple, I've never had a problem matching IP addresses in logs with this one.
Submitted by anonymous - 10 years ago
1

match data-reactid

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 10 years ago
1

File input type validation

PCRE (PHP <7.3)
no description available
Submitted by Ramkumar Venkatachalam - 10 years ago
1

Mail With Groups

ECMAScript (JavaScript)
Matches email with groups for username and domain.
Submitted by anonymous - 10 years ago
1

redaa

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 10 years ago
1

keep versions

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 10 years ago
1

hstore

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 10 years ago
1

MYV_POSTPAY_ACCESSLOG

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 10 years ago
1

英数記号あり（大文字小文字の区別なし）で、かつ8文字以上

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 10 years ago
1

Find sentence start

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 10 years ago
1

catch or match URL or URI

PCRE (PHP <7.3)
any more? tell me by email.
Submitted by CSnowstar(997596@gmail.com) - 10 years ago
1

java while

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 10 years ago
1

Apache Access Log pattern

Python
Apache Web server log file format following the standard
Submitted by Basil Tungekar - 10 years ago
1

javas legal empty lines

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 10 years ago
1

javas dismissed lines

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 10 years ago
1

Error Regex

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 10 years ago
1

Placeholder finder

PCRE (PHP <7.3)
Matches unfilled placeholders and (nested) placeholder blocks
Submitted by Wolf Wortmann - 10 years ago
1

ewqewq

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 10 years ago
1

Address email

ECMAScript (JavaScript)
no description available
Submitted by JS - 10 years ago
1...607608609610611...902

Community Library Entry

1

Regular Expression
PCRE (PHP <7.3)

/
(?<propName>[A-Za-z0-9_.-]+)(?<assign>\s*(?:=|:)\s*)(?<propVal>(?:[^\r\n\\]++|\\(?:\r?\n|\r|.))*+$)
/
mg
Open regex in editor

Description

correctly handle the case where the value is splitted on multiple lines.

Submitted by Zart Colwing - 10 years ago