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 17,920 community submitted regex patterns...
1
MERS-CoV
PCRE (PHP <7.3)
Search text for MERS-CoV references
Submitted by
anonymous
-
8 years ago
2
Select the first word of each paragraph
ECMAScript (JavaScript)
If you need to select only the firs complete word for each paragraph.
Submitted by
fmathews28
-
8 years ago
1
Panda
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
1
Extract CN from DN (CanonicalName from DistinguishedName)
PCRE (PHP <7.3)
Given a DistinguishedName string, extracts the CN portion, coping with escaped characters
Submitted by
anonymous
-
8 years ago
1
RPN calculator grammar
PCRE (PHP <7.3)
For a custom, nested stack, RPN calculator
Submitted by
Alex Pilon
-
8 years ago
1
sudo-command
PCRE (PHP <7.3)
unix sudo command search
Submitted by
anonymous
-
8 years ago
(Last modified a year ago)
1
mewmew
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
8 years ago
1
perl
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
1
GA WDi 14
ECMAScript (JavaScript)
Regular expression for General Assembly WDi 14
Submitted by
Fabio Camatti
-
8 years ago
1
Versione Abbreviata
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
2
JavaScript RegEx for Version ID
ECMAScript (JavaScript)
This expression is used to attempt to ID version of code.
Submitted by
Henry Rieke
-
8 years ago
1
Query String
ECMAScript (JavaScript)
Cross-engine query string parsing including when stored in anchor tags. Not really tested, but basic functionality is there.
Submitted by
abernix
-
8 years ago
3
Find css lines with px sizing
ECMAScript (JavaScript)
Use to find css sizing that migh need conversion to vs or alike.
Submitted by
Bob
-
8 years ago
2
get Youtube & Vimeo id
PCRE (PHP <7.3)
grab youtube & vimeo id
Submitted by
mi-ca.ch
-
8 years ago
1
More than 2 empty lines
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
8 years ago
0
parsing distinguishedName attribute in LDAP
PCRE (PHP <7.3)
parsing distinguishedName attribute in LDAP. Requires g modifier
Submitted by
las68
-
8 years ago
1
test url parse #6
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
8 years ago
1
hacked-url-parser
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
8 years ago
1
shortcode iframe regex
PCRE (PHP <7.3)
shortcode iframe regex
Submitted by
James Peng
-
8 years ago
1
TitleCase__elementWithCase--modifierMatcher
ECMAScript (JavaScript)
Match BEM type regex.
Submitted by
anonymous
-
8 years ago
1
...
694
695
696
697
698
...
896
Sabre Signature Line Parsing
1
Regular Expression
PCRE (PHP <7.3)
/
(
[
A
-
Z0
-
9
]
{4}
)
\.
(
[
A
-
Z0
-
9
]
{4}
)
\*
A
(
[
A
-
Z0
-
9
]
{2}
)
(
[
0
-
9
]
{4}
)
\/
(
[
0
-
9
]
{2}
[
A
-
Z
]
{3}
[
0
-
9
]
{2}
)
/
Open regex in editor
Description
no description available
Submitted by
Max
-
8 years ago