Regular
Expressions
101
Please wait while the app is loading...
Please enable JavaScript to use this web application.
Regular
Expressions
101
@regex101
Donate
Sponsor
Contact
Bug Reports & Feedback
Wiki
What's new?
What's new?
Loading content...
Close
Regex Editor
Regex Editor
Regex Library
Regex Library
Account
Account
Regex Quiz
Regex Quiz
Settings
Settings
Live Help
Live Help
Order By
Most Recent
Most Points
Fewest Points
Filter by Flavor
PCRE2
PCRE
ECMAScript
Python
Golang
Java
.NET
Sponsors
All your environment variables, in one place
Library entries
Search library
There was a problem trying to fetch the library data. Please try again later.
Wrap long string to spec length
Vote
28
69 upvotes, 41 downvotes (63% like it) (You must be signed in to vote)
Regular Expression
pcre
/
(
\b.
{1,40}
)
(?:
\s
+
|
\n
|
$
)
/
iug
Open regex in editor
Description
Loading markdown...
Submitted by
fullpipe
- 10 years ago