Regular Expressions 101

Order By

Sponsors
There are currently no sponsors. Become a sponsor today!

Community Patterns

0

Fecha

Python
no description available
Submitted by anonymous - 4 years ago
0

payment ID

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
0

PlayStation Network Identifier | PSNID | PSN | psnid | psn

PCRE (PHP <7.3)
This expression checks whether the string is a valid psnID. between 3 and 16 characters starts with a latin letter [a-zA-Z] can only contains latin letters [a-zA-Z], arabic numbers [0-9], hyphens [-] and underscores [_] ...
Submitted by anonymous - 4 years ago
0

matching for expression

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 4 years ago
-1

Conditional

PCRE (PHP <7.3)
match String Cool! only if there is a : somewhere preciding it
Submitted by anonymous - 4 years ago
0

201105 - Limmex htaccess rule

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
0

separador de vogais e espaços

Python
no description available
Submitted by anonymous - 4 years ago
0

Url

ECMAScript (JavaScript)
Url minus Protocol
Submitted by Website - 4 years ago
-1

Annuaire Notaires (personnes physique)

PCRE (PHP <7.3)
Annuaire Notaires (détecte les urls des fiches personnes physique)
Submitted by anonymous - 4 years ago
0

Eastlink IPPay transaction - includes error capture

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
-1

IP Address

Python
no description available
Submitted by anonymous - 4 years ago
-1

Extract Last Word in a String with Anchor Start and Anchor End

PCRE (PHP <7.3)
Extract Last Word in a String with Anchor Start and Anchor End
Submitted by anonymous - 4 years ago
0

Extract First Word in a String with Anchor Start and Anchor End

PCRE (PHP <7.3)
Extract First Word in a String with Anchor Start and Anchor End
Submitted by anonymous - 4 years ago
0

Floating point numbers

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
0

DIESEL Floating point numbers

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
0

simple wild card

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago (Last modified 3 years ago)
0

Alphanumeric Employee ID

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 4 years ago
0

Use Case 11

PCRE (PHP <7.3)
11 aws access key id AccessKeyId AND base64 encoded 15 bytes string RegEx - to be checked aws_access_key_id = 123456789012 aws_access_key_id = dJPAKRh75gkGBSc13y0M...
Submitted by sahilkapila - 4 years ago
-1

Any combo of space and dash

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 4 years ago
0

Use Case 12

PCRE (PHP <7.3)
12 signed JWT base64data DOT base64data DOT base64dataeyJhbGciOiJIUzUxMiJ9.eyJzdWIiOiJyZWNvbW1fZW5naW5lIiwiQVBQTElDQVRJT05fVk8iOiJ7XCJhcHBsaWNhdGlvbl9pZFwiOlwicmVjb21tX2VuZ2luZVwiLFwic2VjcmV0XCI6XCJxN2FSVEQlTG5QXCJ9IiwiaWF0IjoxNjAzMDk4OTExLCJleHAiOjE2MDMxMDYxMTF9.ycKnC6aoYDFl3eN9rPay1TbHcOSWL8qchBX...
Submitted by anonymous - 4 years ago
1...711712713714715...902

Community Library Entry

1

Regular Expression
PCRE (PHP <7.3)

/
(?<dayname>[A-Za-z]{3})\s(?<month>[A-Za-z]{3})\s(?<dayofmonth>\d{2})\s(?<hour>\d{2}):(?<minutes>\d{2}):(?<seconds>\d{2})(?:\.(?<milliseconds>\d*))?\s(?<year>\d{4})
/
i
Open regex in editor

Description

Parse the date from an Apache Error Log in the format of "Wed Jun 01 20:05:21.12345 2016"

Submitted by garys - 9 years ago