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 18,040 community submitted regex patterns...
0
Neto Log Line Format
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
前後條件_改中文標點
Python
利用Look_behind 【字串】look_ahead 修改中文標點 【, *] 【,\s*] ➔ 空白0次或多次 【,\s?] ➔ 空白0次或1次 【,\s+] ➔ 空白1次或多次
Submitted by
anonymous
-
6 years ago
0
group catch
Python
搜尋到的內容,區分為\1, \2, 代換到replace的位置 python和其他的程式,用法不同,如:$1,$2
Submitted by
anonymous
-
6 years ago
0
group catch 第二版 (group有名字)
Python
搜尋到的內容,區分為\g, \g, 代換到replace的位置 python和其他的程式,用法不同,如:$1,$2
Submitted by
anonymous
-
6 years ago
0
group catch 第二版 (group有名字)
Python
搜尋到的內容,區分為\g, \g, 代換到replace的位置 python和其他的程式,用法不同,如:$1,$2
Submitted by
anonymous
-
6 years ago
0
group catch (group有名字)
Python
代換搜尋到的兩個group,中間加字
Submitted by
anonymous
-
6 years ago
0
numbers with decimals
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
general direction
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
direccion calle
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
direccion avenida
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
direccion plaza
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
texto hasta 6 palabras - solo letras
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
texto
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
function identifier with arguments
PCRE (PHP <7.3)
matches a function signature and extracts the function name and the contents of the parenthesis as match groups
Submitted by
anonymous
-
6 years ago
0
Converte codigo pdf
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
Don't match numbers that have a letter preceding
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
Don't match numbers that contain a letter
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
ISO Timestamp-ish
ECMAScript (JavaScript)
Matches ISO-like timestamp, with or without date and time separators
Submitted by
anonymous
-
6 years ago
0
Parse codigo cidade
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
email address
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
1
...
541
542
543
544
545
...
902
Community Library Entry
0
Regular Expression
PCRE (PHP <7.3)
/
\b
(
[
a
-
b
]
*
c
[
a
-
b
]
*
c
[
a
-
b
]
*
)+
\b
/
g
Open regex in editor
Description
no description available
Submitted by
anonymous
-
7 years ago