Please enable JavaScript to use this web application.
Regular
Expressions
101
Social
Social
Join the Discord community!
Follow me on twitter!
Send me an email
Donate
Donate
Donate through Paypal
Become a Github Sponsor
Info
Info
Find out what's new!
RegEx101 Wiki
Report bugs or make suggestions
What's new?
Loading content...
Close
Regex Editor
Regex Editor
Community Patterns
Community Patterns
Account
Account
Regex Quiz
Regex Quiz
Settings
Settings
Live Help
Live Help
Get help on Discord
Get help on IRC
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 (C#)
Rust
Sponsors
Community Patterns
Search among 11,660 community submitted regex patterns...
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Commit msg
Golang
no description available
Submitted by
anonymous
-
3 years ago
2020-10-09 12:40
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Encontrar tags HTML que estejam vazias
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-04-20 20:08
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
partial gtaccesss
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-04-21 08:05
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Telephone Thai Number
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-04-21 09:44
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Thai Zipcode
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
3 years ago
2020-12-09 11:39
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
phone numbers to links
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-04-21 10:04
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
replace more empty <p> by one
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-04-21 11:04
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Split args
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-04-21 15:36
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
index-delete
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-04-21 15:45
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
tilak hex uploader
PCRE (PHP <7.3)
tilak hex uploader
Submitted by
anonymous
-
4 years ago
2020-04-22 11:48
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
LogRhythm - Parser - Forcepoint Email Gateway
PCRE (PHP <7.3)
This parser has been built based on a request I've seen in the LogRhythm Community (https://community.logrhythm.com/t5/MPE-Rules/Forcepoint-Websense-Parsing/m-p/395753#M1713). As we know. we are have no options to change the tags names based on the right names that we have in the logging format. So ...
Submitted by
anonymous
-
4 years ago
2020-04-22 16:11
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Drupal get node from anchor
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-04-22 16:42
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
qid
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-04-22 17:15
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
time
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-04-22 17:15
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Lazy/greedy and non capturing group
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-04-23 08:11
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
HDFC
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-04-23 09:11
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
try
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-04-23 12:44
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Stroller PDP's ES, DE, GB, NL, US
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-04-23 13:45
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
deek partial include file
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-04-23 14:04
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
ICR - Adding dash to IRS with 9 or 11 digits
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
4 years ago
2020-04-23 14:07
1
...
518
519
520
521
522
523
524
...
583
equation syntaxt check
1
1 upvotes, 0 downvotes (score 20.7%) (You must be signed in to vote)
Regular Expression
PCRE (PHP <7.3)
/
(?:
^\s
*
[
-+*^
]
|
[
-+*^
]
\s
*
[
-+*^
]
|
[
xX
]
\s
*
[
xX
]
|
[
-+*^
]
\s
*
$
)
/
g
Open regex in editor
Description
Loading markdown...
Submitted by
Kerosene2000
-
8 years ago
2015-07-01 21:00