Regular Expressions 101

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Community Patterns

1

Non-prod Application Log Regex

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

Orignial Log Parse (Spark Lab2)

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

match data-reactid

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

File input type validation

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

Mail With Groups

ECMAScript (JavaScript)
Matches email with groups for username and domain.
Submitted by anonymous - 9 years ago
1

redaa

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

keep versions

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

hstore

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

MYV_POSTPAY_ACCESSLOG

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

Find sentence start

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

java while

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

javas legal empty lines

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

javas dismissed lines

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

Placeholder finder

PCRE (PHP <7.3)
Matches unfilled placeholders and (nested) placeholder blocks
Submitted by Wolf Wortmann - 9 years ago
1

ewqewq

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

Validacija Korisnickog imena

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

Validacija broja telefona

PCRE (PHP <7.3)
Format: +3816...
Submitted by anonymous - 9 years ago
1...8384858687...853

Simple Lookaheads - Positive, Negative, Positive Lookbehind, Negative Lookbehind

0

Regular Expression
PCRE (PHP <7.3)

/
box(?!-shadow)
/
g
Open regex in editor

Description

no description available

Submitted by anonymous - 6 years ago