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 4,400 community submitted regex patterns...
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Целые числа
PCRE2 (PHP >=7.3)
Для тестов
Submitted by
anonymous
-
2 years ago
2021-10-27 16:48
(Last modified 2 years ago)
2021-11-09 08:35
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Get date from string
PCRE2 (PHP >=7.3)
Get date from string
Submitted by
anonymous
-
2 years ago
2021-10-28 10:17
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Regex101 => C# Regex
PCRE2 (PHP >=7.3)
This expression simply converts the regular expression here into a string formated to be put into a programming language like Java or C#.
Submitted by
anonymous
-
2 years ago
2021-10-29 10:40
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Numeric
PCRE2 (PHP >=7.3)
test for numeric values with digit and thousand separators (, and ,) and also negative sign (-)
Submitted by
anonymous
-
2 years ago
2021-10-29 13:10
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Network Interface matching with sub-interface support
Python
This regular expression will match on interface names and return grouped data including name, location, sub-interface.
Submitted by
Neis
-
2 years ago
2021-10-29 21:02
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
任意字符串
PCRE2 (PHP >=7.3)
(.*)
Submitted by
kobunketsu
-
2 years ago
2021-10-30 07:14
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
N-Word Regex
Python
N-Word Regex Status Not finished, highly broken
Submitted by
anonymous
-
2 years ago
2021-10-30 19:14
(Last modified 2 years ago)
2021-10-30 19:15
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Well Defined Branch Names
Python
Checks for well defined branch names
Submitted by
anonymous
-
2 years ago
2021-10-31 22:10
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
adi1
Java 8
https://internetinthecar-e2e\.((sfr|a1|swisscom|proximus|elisa|tango|telenor-no|telenor-se|yousee|plus|telia|bite-lv|bite-lt|a1-)\.)?iot\.vodafone\.com/sso/authorize/callback|https://internetinthecar-e2e-new\.iot\.vodafone\.com/sso/authorize/callback
Submitted by
anonymous
-
2 years ago
2021-11-01 21:46
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Change computed vue props to getters
PCRE2 (PHP >=7.3)
Change computed vue props to getters
Submitted by
anonymous
-
2 years ago
2021-11-01 23:33
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
match instance exclude quotes
PCRE2 (PHP >=7.3)
匹配除引号外的特殊字符 example: "数据A+数据B"+数据C-数据D+"数据C-数据E" `
Submitted by
anonymous
-
2 years ago
2021-11-02 06:08
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Les_crises
PCRE2 (PHP >=7.3)
Articles revue "Les crises". Clean comments
Submitted by
anonymous
-
2 years ago
2021-11-02 16:49
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Detect [YOTI] in string.xml
Java 8
we can use this regex?
Submitted by
anonymous
-
2 years ago
2021-11-02 17:31
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
匹配区号码、手机号码【简版】phoe|mobile
PCRE2 (PHP >=7.3)
匹配区号码、手机号码【简版】
Submitted by
1.0
-
2 years ago
2021-11-03 03:31
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Remove html symbols
Python
Select every string starting with & , ending with ; and everything in between
Submitted by
Smit Patel
-
2 years ago
2021-11-03 21:01
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
ID-in-C
PCRE2 (PHP >=7.3)
Identifiers in C
Submitted by
anonymous
-
2 years ago
2021-11-04 07:51
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
DiscoveryPlus regex
PCRE2 (PHP >=7.3)
.
Submitted by
anonymous
-
2 years ago
2021-11-04 13:43
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
subnet cidr check
Java 8
subnet cidr check example 192.168.1.0/30
Submitted by
Di
-
2 years ago
2021-11-04 17:58
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Ip check, shortest
PCRE2 (PHP >=7.3)
Ip check, shortest validate ip
Submitted by
Di
-
2 years ago
2021-11-04 18:02
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Regex to add <p> in the beginning
PCRE2 (PHP >=7.3)
In case #3: A should be prepended to the beginning of the first paragraph.
Submitted by
anonymous
-
2 years ago
2021-11-05 01:37
1
...
97
98
99
100
101
102
103
...
220
Lab 6 es 1.3
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Regular Expression
PCRE2 (PHP >=7.3)
/
double
+
\s
*
sum
+
\s
*
\(
\s
*
+
double
+
\s
*
(
,
+
\s
*
+
double
+
\s
*
)*
\)
/
gm
Open regex in editor
Description
Loading markdown...
Submitted by
anonymous
-
2 years ago
2021-08-23 10:08