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 5,440 community submitted regex patterns...
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
AMap POI Tile index
Python
no description available
Submitted by
anonymous
-
4 years ago
2019-12-24 05:54
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
highlight
Python
no description available
Submitted by
anonymous
-
4 years ago
2019-12-24 15:55
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Js
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
4 years ago
2019-12-26 04:04
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
PRUEBA 1
Python
ZAHO :CMM,:NR=2087:;
Submitted by
anonymous
-
4 years ago
2019-12-26 14:37
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
ExtractBank
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
4 years ago
2019-12-26 16:09
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
HDSTREAMS
Python
no description available
Submitted by
anonymous
-
4 years ago
2019-12-28 17:26
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Validate domain
Python
Validate that the string is a domain name (internationalization supported)
Submitted by
anonymous
-
4 years ago
2019-12-30 14:40
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Call-ID
Python
no description available
Submitted by
anonymous
-
4 years ago
2019-12-31 05:58
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
oomovie part 2
Python
no description available
Submitted by
anonymous
-
4 years ago
2020-01-01 14:18
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Captura padrão e linha anterior e posterior
Python
no description available
Submitted by
anonymous
-
4 years ago
2020-01-03 18:40
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
For Joe's work on Yard stay analysis
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
4 years ago
2020-01-03 17:51
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Test
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
4 years ago
2020-01-05 08:29
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Aktien
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
4 years ago
2020-01-05 10:36
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
dbox-fileline with HTML comment
ECMAScript (JavaScript)
dbox-fileline with HTML comments
Submitted by
anonymous
-
4 years ago
2020-01-06 01:42
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
gcash
Python
Something to extract data from GCash SMS
Submitted by
anonymous
-
4 years ago
2020-01-06 11:10
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Email adres kdg
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
4 years ago
2020-01-07 12:48
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Telefoonnummer belgie
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
4 years ago
2020-01-07 13:09
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
trim
ECMAScript (JavaScript)
trim string
Submitted by
fp
-
4 years ago
2020-01-08 16:24
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
包含多个指定字符
Python
只是包含，无关顺序，且每一个字符都必须包含进去
Submitted by
anonymous
-
4 years ago
2020-01-09 09:20
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Numbers or Fractions
ECMAScript (JavaScript)
Matches integer numbers, floats and fractions of floats. I.e. "2", "-3.456", "3/4", "2.1/8".
Submitted by
anonymous
-
4 years ago
2020-01-09 11:39
1
...
224
225
226
227
228
229
230
...
272
C scientific notation
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Regular Expression
Python
r"
(
\d
*
\.
\d
+
|
\d
+
\.
\d
*
)
(
[
eE
]
[
\+
-
]
?
\d
+
)?
|
\d
+
[
eE
]
[
\+
-
]
?
\d
+
"
gm
Open regex in editor
Description
Loading markdown...
Submitted by
anonymous
-
4 years ago
2020-01-21 08:17