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
Highest Score
Lowest Score
Most upvotes
Most downvotes
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 13,060 community submitted regex patterns...
0
get teacher url
ECMAScript (JavaScript)
will match ^/teacher//list$ ^/teacher//file/$ ^/teacher//info/$ ...
Submitted by
anonymous
-
2 years ago
0
Clean phone numbers
ECMAScript (JavaScript)
(204)555-5555 (204)-(555)-(5555) 204-555-5555 To: 2045555555
Submitted by
smitpatelx
-
2 years ago
0
OS正则表达式
Java 8
zzx
Submitted by
zzx
-
2 years ago
0
DB
Java 8
DB
Submitted by
DB
-
2 years ago
0
cri logfmt
Golang
The CRI expr will match and parse log lines of this format: 2019-01-01T01:00:00.000000001Z stderr P some log message `
Submitted by
east4ming
-
2 years ago
0
Default HTML5 with German Umlauts
ECMAScript (JavaScript)
Adds german special characters äöüß to the default HTML5 regex
Submitted by
mroettgen
-
2 years ago
0
括号匹配
Java 8
(\[]\])|(【】)|(())|(\(\))
Submitted by
nasion
-
2 years ago
0
JavaScript Parse CSS Selector
ECMAScript (JavaScript)
Parse CSS Selector in the form element#id.class into its components. Any of the three elements can be missing.
Submitted by
Mark
-
2 years ago
0
Get First Name
ECMAScript (JavaScript)
Grab a first name from a full name string
Submitted by
Tom
-
2 years ago
0
Find next valid markup element of XML content
PCRE (PHP <7.3)
I created the regexp using the XML-specificaton (https://www.w3.org/TR/xml), but in a simplified format (for example allowing only a narrowed set of tag-name characters). The regular expression is a recursive regexp with backreference. I do not tested extensively the regex with a regex-directed engi...
Submitted by
GyRos
-
2 years ago
0
IP Address
Java 8
IP Address RegEx
Submitted by
anonymous
-
2 years ago
0
RGB 256 Function Notation
ECMAScript (JavaScript)
Standardized RGB 256 Notation for CSS Functions. For Example: const str = "255, 255, 255"; // Match const str = "0, 10, 200"; // Match...
Submitted by
anonymous
-
2 years ago
0
匹配#结尾的电话号码和手机
Java 8
匹配#结尾的电话号码和手机
Submitted by
Leo
-
2 years ago
0
ipv4
ECMAScript (JavaScript)
IPv4 string check in JavaScript RegEx
Submitted by
clarkttfu@gmail.com
-
2 years ago
0
Jira issue number
Golang
Matches and catches Jira issue number
Submitted by
anonymous
-
2 years ago
0
#结尾的电话匹配
Java 8
#结尾的电话匹配
Submitted by
anonymous
-
2 years ago
0
判断是否有非法字符(合法字符为数字+-# 以及{"0":0, "1":1}所包含的符号)
Java 8
判断是否有非法字符(合法字符为数字+-# |以及{"0":0, "1":1}所包含的符号) 能捕获的:包含汉字、英文字符、部分分割符(;、/)、各种括号的电话
Submitted by
Jiajian Ye
-
2 years ago
0
AWS SSM Cron Schedule Matcher
ECMAScript (JavaScript)
Matches the expression inside the "cron()" expression of a SSM Window.
Submitted by
Jean Nussenzveig
-
2 years ago
0
lower case alpha and number
PCRE (PHP <7.3)
lower case alpha and number
Submitted by
anonymous
-
2 years ago
0
Golang Docker matcher
Golang
Used by me for docker-retagger
Submitted by
Roman Minebaev
-
2 years ago
1
...
624
625
626
627
628
...
653
PM local link replacer
0
Regular Expression
PCRE (PHP <7.3)
/
http:
\/\/
seluws1215
\/
PM2
\/
flex
\/
ProcessManager
(?:
Flex
)?
\.
(?:
php
|
html
)
\?
#
?
(?:
v=
\d
*
&
)?
\w
*
=
(
\d
*
)
/
gmi
Open regex in editor
Description
no description available
Submitted by
anonymous
-
3 years ago