Please enable JavaScript to use this web application.
Regular
Expressions
101
Social
Social
Join the Discord community!
Follow me on twitter!
Send me an email
Donate
Donate
Donate through Paypal
Become a Github Sponsor
Info
Info
Find out what's new!
RegEx101 Wiki
Report bugs or make suggestions
What's new?
Loading content...
Close
Regex Editor
Regex Editor
Community Patterns
Community Patterns
Account
Account
Regex Quiz
Regex Quiz
Settings
Settings
Live Help
Live Help
Get help on Discord
Get help on IRC
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 (C#)
Rust
Sponsors
Community Patterns
Search among 3,780 community submitted regex patterns...
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
compras
ECMAScript (JavaScript)
Filtro para ubicar a los contactos de área de compras
Submitted by
anonymous
-
5 years ago
2019-04-17 00:53
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Gitlab push rule enforcing commits to follow the "Conventional Commit" specification (used for ex. in Angular ...)
Golang
More and more project use the "Conventional Commit" specification. As it allows some nice toolchain automations in projects you might want to enforce it in gitlab. May work in other git portals too
Submitted by
anonymous
-
5 years ago
2019-04-17 09:36
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
FR_CH
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
2019-04-29 23:18
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
ES_ES
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
2019-04-29 17:21
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
FR_FR
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
2019-04-29 23:19
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
rm everything btwn delimiters
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
2019-04-21 07:00
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
issue lookbehind
Golang
no description available
Submitted by
anonymous
-
5 years ago
2019-04-21 21:11
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Method definition to Moq It.IsAny call
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
2019-05-02 16:16
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Babak Website regular expression
ECMAScript (JavaScript)
for websites
Submitted by
anonymous
-
5 years ago
2019-04-29 06:30
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
数字+一位小数点正则替换
ECMAScript (JavaScript)
num = num .replace(reg1, '') .replace(reg2, '') .replace(reg3, '$1_') .replace('.', '') .replace('_', '.');
Submitted by
anonymous
-
5 years ago
2019-04-28 16:58
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
https://stackoverflow.com/questions/50503122/regex-to-validate-the-conditions-evaluation-logic-which-is-defined-by-user/55913082#55913082
ECMAScript (JavaScript)
lol
Submitted by
piterden
-
2 years ago
2021-11-17 17:33
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
ynmo-target-name
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
2019-04-30 13:14
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
名称规则
ECMAScript (JavaScript)
只能匹配汉字，数字，字母
Submitted by
anonymous
-
5 years ago
2019-05-01 03:11
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Acronym_Central
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
4 years ago
2019-08-08 23:30
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
OWTS
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
2019-05-01 20:31
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Facelift
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
2019-05-03 20:42
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
regex test web url
ECMAScript (JavaScript)
regex test web url strarting from http, https, rtp, rtsp, udp with ://
Submitted by
anonymous
-
5 years ago
2019-05-06 10:49
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Phone Number
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
2019-05-06 14:06
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
1
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
5 years ago
2019-05-09 14:42
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
path Patherns
ECMAScript (JavaScript)
Path Pathern for context path
Submitted by
anonymous
-
5 years ago
2019-05-13 14:36
1
...
144
145
146
147
148
149
150
...
189
email validation (RFC 5322)
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Regular Expression
ECMAScript (JavaScript)
/
^
(
(?:
[
A
-
Za
-
z0
-
9!#$%&'*+
\-\/
=?^_`{|}~
]
|
(?<=
^
|
\.
)
"
|
"
(?=
$
|
\.
|
@
)
|
(?<=
"
.
*
)
[
.
]
(?=
.
*
"
)
|
(?<!
\.
)
\.
){1,64}
)
(
@
)
(
(?:
[
A
-
Za
-
z0
-
9.
\-
]
)*
(?:
[
A
-
Za
-
z0
-
9
]
)
\.
(?:
[
A
-
Za
-
z0
-
9
]
){2,}
)
$
/
gm
Open regex in editor
Description
Loading markdown...
Submitted by
anonymous
-
5 years ago
2019-05-20 07:25