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 8,260 community submitted regex patterns...
1
Stateless functional component matching
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
8 years ago
1
Extron SMP351 info string
Python
Get the 7 values coming from the device (telnet port 23) after sending the get info (b'I\r') command.
Submitted by
FT
-
8 years ago
1
lesson 1
ECMAScript (JavaScript)
no description available
Submitted by
Anmol
-
8 years ago
1
BASE Amplicon filename parsing
Python
BASE Amplicon parsing
Submitted by
sthysel
-
8 years ago
1
Format phone number
ECMAScript (JavaScript)
no description available
Submitted by
andreasonny83
-
8 years ago
1
2001-9999
ECMAScript (JavaScript)
2001-9999
Submitted by
anonymous
-
8 years ago
1
Cisco Mac address regex
ECMAScript (JavaScript)
just a a simple match for a mac address
Submitted by
celtic
-
8 years ago
1
dd/mm/yyyy inc. LeapYears
ECMAScript (JavaScript)
1900 - 2015. Useful for Birthdates
Submitted by
ChrisAbra
-
8 years ago
1
DD-MM-YYYY
ECMAScript (JavaScript)
Any date that as a valid month, a valid date and a year composed of 4 numbers. You can change the '-' caracter to any divider you want.
Submitted by
anonymous
-
8 years ago
1
uuu
Python
uuu
Submitted by
uuu
-
8 years ago
1
DevExpress AutoFilter: Keyword
ECMAScript (JavaScript)
Identify if string contains filter keyword
Submitted by
lina
-
8 years ago
1
email validation
ECMAScript (JavaScript)
checks that the mail is valid
Submitted by
amine.hallili@gmail.com
-
8 years ago
1
us phone numbers 1
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
8 years ago
1
US Phone Numbers 2
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
8 years ago
1
Validation for full ISO8601 date and time with timezone
ECMAScript (JavaScript)
The RegExp validates ISO8601 date and time (without milliseconds) with timezone offset.
Submitted by
pioneer32
-
8 years ago
1
Match all files in root dir
Python
Intended for use on a webserver. Only matches files in / and excludes files, whcih could be in subfolders (/myfile).
Submitted by
rugk (rugk <at> posteo.de)
-
8 years ago
1
matching foramt ,xxx:
Python
for dictionary
Submitted by
anonymous
-
8 years ago
1
разбор адресно й строки
ECMAScript (JavaScript)
no description available
Submitted by
Stanislav
-
8 years ago
1
Email validation
ECMAScript (JavaScript)
complete one email validation regex
Submitted by
amine.hallili@gmail.com
-
8 years ago
1
Find line and insert under it
Python
Finds a line and appends the replacement below it. Tries to preserve indentation (tabs or spaces) and to avoid duplicate replacements. I used it in Sublime Text to batch edit several instances of a JS config object across several files.
Submitted by
anonymous
-
8 years ago
1
...
306
307
308
309
310
...
413
разбор адресной строки
1
Regular Expression
ECMAScript (JavaScript)
/
(?:
(
[
a
-
z
]
+
)
(?:
:
\/\/
)
)?
(
(?:
www
.
)?
(?:
\w
+
-
?
)+
\w
+
(?:
\.
\w
{2,3}
){1,2}
)
\/
(
(?:
(?:
\w
+
-
?
\w
+
\/
?
)+
)
\.
\w
+
)
(?:
(?:
\?
)
(
[^
#
]
*
)
(?:
(?:
#
)
(
\w
+
)
)?
)?
/
i
Open regex in editor
Description
no description available
Submitted by
Stanislav
-
8 years ago