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
Most upvotes
Most downvotes
Highest Score
Lowest Score
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 15,520 community submitted regex patterns...
1
non negative integers
ECMAScript (JavaScript)
no description available
Submitted by
jay johnson
-
11 years ago
1
SSN
ECMAScript (JavaScript)
no description available
Submitted by
jay johnson
-
11 years ago
1
Find common version names in filenames
PCRE (PHP <7.3)
no description available
Submitted by
Jared
-
11 years ago
1
Replaces odd number of quotes with even number of quotes.
PCRE (PHP <7.3)
no description available
Submitted by
ingredient_15939
-
11 years ago
1
Switzerland UID id
PCRE (PHP <7.3)
matches the Swiss government's UID id for enterprises
Submitted by
marcel
-
11 years ago
1
Singular or Plural
ECMAScript (JavaScript)
no description available
Submitted by
Gavin Jackson
-
11 years ago
1
Phone numbers matcher
PCRE (PHP <7.3)
no description available
Submitted by
Oleksandr Sochka
-
11 years ago
1
Divisible by 3 numbers
PCRE (PHP <7.3)
no description available
Submitted by
Oleksandr Sochka
-
11 years ago
1
a^n b^n
PCRE (PHP <7.3)
no description available
Submitted by
Oleksandr Sochka
-
11 years ago
1
match up to -
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
11 years ago
1
parse SQL statements and get values
PCRE (PHP <7.3)
but it does not work. How do I make it work? It will be used in C#
Submitted by
anonymous
-
11 years ago
1
example regex
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
11 years ago
1
srt
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
11 years ago
1
Task 1
PCRE (PHP <7.3)
no description available
Submitted by
Kovalev Evgeny
-
11 years ago
1
Test Listing Parser
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
11 years ago
1
Find UnCommented Console. Code
ECMAScript (JavaScript)
no description available
Submitted by
Jay Johnson
-
11 years ago
1
Parse drupal version info from filename
PCRE (PHP <7.3)
no description available
Submitted by
Jason Smith
-
11 years ago
1
ArcSight Administrator
PCRE (PHP <7.3)
It's to activate when storage space reaches 75% capacity
Submitted by
Michal Starr
-
11 years ago
1
Inside single quotes, escape aware
PCRE (PHP <7.3)
Allows the single quote to be escaped, handles the \\' situation
Submitted by
Robin
-
11 years ago
1
Grab double or single quoted text, escape aware
PCRE (PHP <7.3)
^$ are only added for the test cases, handles escapes and the closing \\" situation
Submitted by
robin
-
11 years ago
1
...
493
494
495
496
497
...
776
Community Library Entry
1
Regular Expression
PCRE (PHP <7.3)
/
(?:
{if
\s
+
)
(
.
*
?
)
(?:
}
)
(
(?:
(?R)
|
(
.
*
?
)
)*
)
(?:
{endif}
)
/
s
Open regex in editor
Description
no description available
Submitted by
anonymous
-
11 years ago