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
Community Patterns
Search among 14,700 community submitted regex patterns...
0
Repsol
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
catastrophic backtracking 1
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
In class
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
Zipcodes
PCRE (PHP <7.3)
Detect US zipcode
Submitted by
anonymous
-
6 years ago
0
Greulich & Pyle
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
https://www.mnet.ne.jp/~nakama/
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
6 years ago
0
https://www.mnet.ne.jp/~nakama/ その2
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
6 years ago
0
[ ]の中ではメタ文字は普通の文字として認識される
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
6 years ago
0
[]内の^は否定の意味になる
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
6 years ago
0
IMG w img src
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
HTML
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
全行を抽出
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
6 years ago
0
置換1
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
6 years ago
0
ファイル操作
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
6 years ago
0
yandex_music_parser
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
6 years ago
0
Regex practice 9/20
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
6 years ago
0
csvの各項目を抽出(C#で処理する必要あり)
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
6 years ago
0
csvの各項目を抽出(C#で処理する必要あり)
ECMAScript (JavaScript)
((^|,)(?*))+ http://smdn.jp/programming/netfx/regex/1_operations/
Submitted by
anonymous
-
6 years ago
0
^の意味
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
6 years ago
0
コマンド処理
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
6 years ago
1
...
443
444
445
446
447
...
735
Match YouTube URL
1
Regular Expression
ECMAScript (JavaScript)
/
https
?
:
\/
{2}
(
m
\.
|
www
\.
)?
(
youtube
\.
com
|
youtu
\.
be
)
(
\/
[
a
-
z0
-
9?=/
]
*
)?
/
gmi
Open regex in editor
Description
Match YouTube URLs
Submitted by
Xaotic
-
8 years ago