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Community Patterns
Search among 2,900 community submitted regex patterns...
2
Aus Mobile number
.NET 7.0 (C#)
validates against multiple common formats
Submitted by
anonymous
-
a year ago
2
URL Regex
.NET 7.0 (C#)
Matches protocol, domain, port, path, query and anchor as named capturing groups.
Submitted by
Jonathan
-
10 months ago
(Last modified 10 months ago)
2
IDN Domains and Subdomains
PCRE2 (PHP >=7.3)
IDN Domains & Normal Domains This regex is able to identify any type of domain or subdomain whether it is IDN or normal, this includes domains in emojis, non-Latin characters, etc.
Submitted by
NCK
-
10 months ago
2
Mikrotik firewall logs
Golang
Matching for mikrotik ROS 7 Used in promtail and grafana
Submitted by
anonymous
-
9 months ago
(Last modified 9 months ago)
2
regex101: RFC1918 Private IPv4 Addresses, but limited to matching /24 subnet host IDs
PCRE2 (PHP >=7.3)
POSIX ERE compatible, suitable for usage in Bash [ testing Attributions Derived from [regex101: RFC1918 - Private IPv4 addresses by 0100101101001.
Submitted by
anonymous
-
9 months ago
2
Check Email Validity
Java 8
Regular expression to check the email syntax validity. Certainly requires improvement, but it's a good basis to work from. Work with Java and JavaScript.
Submitted by
Alain TOMASIAN <alain.tomasian@kaptus.fr>
-
6 months ago
(Last modified 6 months ago)
2
RFC822 Date Format
PCRE2 (PHP >=7.3)
Test your RSS pubDate has a correctly formatted date value according to the RFC822 standard It will match timeZoneName (eg GMT, EST) or time zone offset (eg. +0100)
Submitted by
anonymous
-
a day ago
(Last modified a day ago)
0
Regular expression for extracting HTML tag attributes
Java 8
no description available
Submitted by
Amir Arian
-
9 years ago
(Last modified 10 months ago)
1
get video id from youtube link
Golang
no description available
Submitted by
RyuaNerin
-
8 years ago
(Last modified 10 months ago)
0
Bash (sed)
Java 8
no description available
Submitted by
anonymous
-
8 years ago
(Last modified 10 months ago)
1
Chercher un Prénom ou un Nom
.NET 7.0 (C#)
no description available
Submitted by
anonymous
-
8 years ago
(Last modified 10 months ago)
1
Siebel Id
Golang
no description available
Submitted by
anonymous
-
8 years ago
1
Domain validation regex suitable for user input
Golang
This regexp can be used to validate domain names in Golang. While it cannot enforce the 253 character limit (with optional trailing period not included) that can be easily done by a simple len(domain) <= 253 check as well. This can be used as-is in other languages, even with RE2 regex engine. If po...
Submitted by
Alexander Dupuy
-
4 years ago
1
Word Wrap examples
PCRE2 (PHP >=7.3)
Four examples of word wrapping at the 80 character mark, each one taking fewer steps than the last. Comment and uncomment lines with # to see the difference between versions. Optimization discussions welcome!
Submitted by
OnlineCop
-
7 years ago
(Last modified 7 months ago)
1
Extract columns names from any select query
Golang
This regex can capture any column name from a select query. Be the original name, like are named on table, renamed with a reserved word AS or even without explicit AS. Go on, and test with your query ;)
Submitted by
Jefferson Gouveia
-
6 years ago
1
Regular expression for parsing VK.com links.
PCRE2 (PHP >=7.3)
no description available
Submitted by
ZKelo
-
4 years ago
(Last modified 2 years ago)
0
FB payload
Golang
no description available
Submitted by
anonymous
-
4 years ago
1
IPv4 private CIDR range RFC1918
Golang
Validates that you provide a CIDR in one of the following valid ranges. 0.0.0 – 127.255.255.255 127.0.0.0/8 0.0.0 – 10.255.255.255 10.0.0.0/8 16.0.0 – 172. 31.255.255 172.16.0.0/12 192.168.0.0 – 192.168.255.255 192.168.0.0/16...
Submitted by
David Stockton
-
4 years ago
1
Traefik stripprefixregex for web apps
Golang
Notes: Do not forget to escape the $ by an additional $. Escaping ? like \? does not work. But you could use [?] instead End result should be like this: "traefik.http.middlewares.r6tt-dev-web.stripprefixregex.regex=^/[a-z0-9/]+[a-z0-9]+([?]+.*)?$$"...
Submitted by
anonymous
-
4 years ago
1
Flexible box
Golang
no description available
Submitted by
anonymous
-
4 years ago
1
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145
Flexible box
1
Regular Expression
Golang
`
(
<
.
*
p>
)
|
(
</
\w.
*
>
)
`
gm
Open regex in editor
Description
no description available
Submitted by
anonymous
-
4 years ago