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PCRE2 (PHP >=7.3)
PCRE (PHP <7.3)
ECMAScript (JavaScript)
Python
Golang
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.NET 7.0 (C#)
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Community Patterns
Search among 5,520 community submitted regex patterns...
0
Replace common tags for content exported from Roam
ECMAScript (JavaScript)
I use a common set of tags for capturing content I might want to consume (e.g., books, podcasts, videos, articles, etc.) in Roam Research.
Submitted by
Keenan Payne
-
2 years ago
0
Bot-Studio Comments
Python
Regex For Comments In Bot Studio Via YT Docs
Submitted by
Codaea
-
2 years ago
0
RFC 4646
ECMAScript (JavaScript)
Matches RFC 4646 see https://www.rfc-editor.org/rfc/rfc4646.txt
Submitted by
reThink23
-
2 years ago
0
Minecraft Username
ECMAScript (JavaScript)
Regex that matches only valid Minecraft usernames
Submitted by
demented
-
2 years ago
(Last modified 2 years ago)
0
Author names
Python
Matches author names
Submitted by
anonymous
-
2 years ago
0
url matcher
ECMAScript (JavaScript)
improvement of the regular expression seen in this meme: https://old.reddit.com/r/ProgrammerHumor/comments/vxhbku/a_regex_god/
Submitted by
Mitsunee
-
2 years ago
0
Minecraft Command Getter
ECMAScript (JavaScript)
A "detector" thing
Submitted by
MeowcaTheoRange
-
2 years ago
0
IP (v4 and v6) check
ECMAScript (JavaScript)
This regexp match an ip address in v6 or v4 form. Included V6 compact form (:: in place of :0000:). Doesn't matches addresses range or mixed format (like y:y:y:y:y:y:x.x.x.x)
Submitted by
Emanuele Benedetti
-
2 years ago
(Last modified 2 years ago)
0
test
ECMAScript (JavaScript)
o
Submitted by
k
-
2 years ago
0
test
ECMAScript (JavaScript)
test
Submitted by
anonymous
-
2 years ago
(Last modified 2 years ago)
0
infinitivo verbos idênticos
ECMAScript (JavaScript)
infinitivo
Submitted by
anonymous
-
2 years ago
0
TRye bracktres
Python
gfhtrgh
Submitted by
anonymous
-
2 years ago
0
telephone_finder
Python
[-+ ]?[178]?[ ]?\d[ ]?\d[ ]?\d[ ]?\d[ ]?\d[ ]?\d[ ]?
Submitted by
anonymous
-
2 years ago
0
Echo
ECMAScript (JavaScript)
Usage of named capture group.
Submitted by
Abitwhy
-
2 years ago
(Last modified 2 years ago)
0
Bandwidth value validation
Python
Bandwidth value validation: 1-1023K 1-1023M 1-40G
Submitted by
Damien Stuart
-
2 years ago
0
Email validation regex
Python
This email validation regex works perfectly (99.99%) for validating email address entries. The regex does not match email addresses with with the following characteristics: Addresses that begin/end with a special character Addresses with consecutive repeated special characters ...
Submitted by
Bright Owusu
-
2 years ago
(Last modified 2 years ago)
0
regexGetAccount
ECMAScript (JavaScript)
(Element CI: )\d{4}
Submitted by
raphael
-
2 years ago
0
num pattern
ECMAScript (JavaScript)
a
Submitted by
Ibraheem
-
2 years ago
0
a
ECMAScript (JavaScript)
不得輸入0、空值、符號、負數(僅限溫度)、小數點(僅支援後2位)
Submitted by
anonymous
-
2 years ago
0
IBAN SEPA
ECMAScript (JavaScript)
This regex check for valid IBANS with SEPA only. Country definition https://www.iban.de/iban-laenderliste.html
Submitted by
Florian Bischof
-
2 years ago
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276
Community Library Entry
0
Regular Expression
Python
r"
(
P
\w
+
)
\W
(
P
\w
+
)
"
gm
Open regex in editor
Description
Python program to match if two words from a list of words starting with letter 'P'.
Submitted by
anonymous
-
2 years ago