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 11,520 community submitted regex patterns...
0
Additional
PCRE (PHP <7.3)
Splitting Additionalname in Basename and Specification
Submitted by
JK
-
a year ago
(Last modified a year ago)
1
...
574
575
576
test
0
Regular Expression
Python
r"
^
(
ssh-rsa
)
(?!
toto
)
"
Open regex in editor
Description
test
Submitted by
boag
-
9 years ago