Please enable JavaScript to use this web application.
Regular
Expressions
101
Social
Donate
Info
Regex Editor
Community Patterns
Account
Regex Quiz
Settings
Order By
Most Recent
Most upvotes
Most downvotes
Highest Score
Lowest Score
Filter by Flavor
PCRE2 (PHP >=7.3)
PCRE (PHP <7.3)
ECMAScript (JavaScript)
Python
Golang
Java 8
.NET 7.0 (C#)
Rust
Sponsors
There are currently no sponsors.
Become a sponsor today!
Community Patterns
Search among 18,040 community submitted regex patterns...
0
Mail Sub Line regex
PCRE (PHP <7.3)
tested 23-12-2019 16:13 hrs
Submitted by
anonymous
-
5 years ago
0
AMap POI ID
Python
no description available
Submitted by
anonymous
-
5 years ago
0
amazon pdf regexpress
Python
no description available
Submitted by
anonymous
-
5 years ago
0
sales regex (with/without comma, allow decimal)
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
0
CC Expiration Date
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
0
nested if..elsif..else..endif
PCRE (PHP <7.3)
catchs multiple elsifs in the only elsif group take care of keywords in comments, mask out them first
Submitted by
anonymous
-
5 years ago
0
xxxx
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
0
Advent of Code Day 12
PCRE (PHP <7.3)
Parses 3d coordinates for getting Position and Velocity http://adventofcode.com/day/12
Submitted by
Andrew Hoffmann
-
5 years ago
0
4位小数校验
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
5 years ago
0
Data_Download_Investigator
Python
For investigatorLastRegulatoryAction_Action_Date
Submitted by
anonymous
-
5 years ago
0
programs/films
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
5 years ago
0
提取有效小数,如果是0,则只保留1个0
Python
no description available
Submitted by
anonymous
-
5 years ago
0
正则式的命名和反向引用
Python
(?P(\w+\s+))(?P=dup)
Submitted by
anonymous
-
5 years ago
0
匹配合法的变量名
Python
\b[a-zA-Z_]\w+
Submitted by
anonymous
-
5 years ago
1
URL with port and hash
PCRE (PHP <7.3)
URL with port and hash
Submitted by
anonymous
-
5 years ago
0
Data_Download_Investigator
Python
For investigatorLastRegulatoryAction
Submitted by
anonymous
-
5 years ago
0
Data_Download_Investigator
Python
For investigatorLastRegulatoryAction
Submitted by
anonymous
-
5 years ago
0
Number and text validation
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
0
Password validation 8
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
0
Website URL Validation
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
1
...
377
378
379
380
381
...
902
Community Library Entry
0
Regular Expression
PCRE (PHP <7.3)
/
.
*
(?=
tt
\d
)
/
gm
Open regex in editor
Description
no description available
Submitted by
anonymous
-
5 years ago