Regular Expressions 101

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Community Patterns

3

Perl

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
-2

LogFile Alert: Pattern 'Memory queue for message type 1: 3038' found i

PCRE (PHP <7.3)
LogFile Alert: Pattern 'Memory queue for message type 1: 3038' found in /var/log/me
Submitted by anonymous - 9 years ago
7

Any positive integer except zero

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

Selecting an array of bytes in a long string

Python
no description available
Submitted by Shahzeb Ihsan - 9 years ago
1

get parameter of function

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

Java single line comment matcher

Python
This regex matches java line end comments started with "//" and ignores such ones that are within String literals. (NO SUFFICIENT TESTING WAS DONE TO GUARANTEE 100% SAFETY)
Submitted by Janis Schöck - 9 years ago
1

Search regex

PCRE (PHP <7.3)
/** this regex should match most cases where the user forgets to put an operator somewhere and add an OR, it still does not handle nested square brackets but those are invalid anyways this page has an explanation https://regex101.com/r/fF7wO1/2 * the way this regex grabs conflicting matches is b...
Submitted by warnock - 9 years ago
1

Validations

ECMAScript (JavaScript)
no description available
Submitted by Shavin Fonseka - 9 years ago
2

URI without Trailing Slash

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
1

valid email matching

PCRE (PHP <7.3)
Pattern matches mails in a single line with right syntax. Exceptions double dots in mail (..) will not handled.
Submitted by Martin - 9 years ago
1

match all non golang files

PCRE (PHP <7.3)
match all names except those with '.go' extension
Submitted by Ashish Gaurav - 9 years ago
18

Date Regex(DD/MM/yyyy)

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

info@dein-perfekter-moment.de

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

小數點前後數字數量

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

Bai 2

PCRE (PHP <7.3)
Phát hiện link website lạ trong trang web của mình. – Đầu vào: https://ok1.url.com http://ok2.url.com https://not.ok.temp.com http://not-ok.either.w3.com...
Submitted by Nhat Hoang - 9 years ago
1

Bai 1

PCRE (PHP <7.3)
Chỉ lấy ký tự trong ngoặc vuông []
Submitted by Hoang - 9 years ago
-2

Remove updir tokens from url

PCRE (PHP <7.3)
Remove /../ recursively from urls
Submitted by santiagoarizti@gmail.com - 9 years ago
4

Find Lat/Long Coordinate pair regex

ECMAScript (JavaScript)
no description available
Submitted by Mike - 9 years ago
12

Full url parse, domain, path, params

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 9 years ago
1

Variable instantiation

PCRE (PHP <7.3)
This matched any instantation of variable in some programming languages
Submitted by ZKrolikowski - 9 years ago
1...812813814815816...902

Community Library Entry

-2

Regular Expression
PCRE (PHP <7.3)

/
LogFile Alert: Pattern 'Memory queue for message type 1: 3038' found
/
Open regex in editor

Description

LogFile Alert: Pattern 'Memory queue for message type 1: 3038' found in /var/log/me

Submitted by anonymous - 9 years ago