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PCRE2 (PHP >=7.3)
PCRE (PHP <7.3)
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Community Patterns
Search among 2,500 community submitted regex patterns...
1
Test end
Python
Test end
Submitted by
anonymous
-
3 years ago
1
Subreddit finder r/regex
Python
Finds the names of subreddits in a text. Group 1 is the subreddit name.
Submitted by
CoderGreensparrow
-
3 years ago
1
link findall
Python
Submitted by
Kerem Göksu
-
3 years ago
1
lsblk-output-regex
Golang
Trying to adapt this regex to support LVM.
Submitted by
anonymous
-
3 years ago
1
yyyy/mm/dd
Golang
^(((\d{3}[1-9]|\d{2}[1-9]\d|\d[1-9]\d{2}|[1-9]\d{3})(\/)(((0[13578]|1[02])(\/)(0[1-9]|[12]\d|3[01]))|((0[469]|11)(\/)(0[1-9]|[12]\d|30))|(02(\/)(0[1-9]|[1]\d|2[0-8]))))|(((\d{2})(0[48]|2468|13579)|((0[48]|2468|3579)00))(\/)02(\/)29))$ Match year/month/day format. e.g: 2020/02/29 [match] 2021/02/29 ...
Submitted by
mayl0421
-
3 years ago
1
get homepage url from full url
Python
get homepage url from full url
Submitted by
Suraj Shrestha
-
3 years ago
1
SQL comments Big Query
Golang
SQL comments on Big Query
Submitted by
anonymous
-
3 years ago
1
Don't match numbers longer than 5 length
Python
using ^ and $
Submitted by
anonymous
-
3 years ago
1
Parse CISCO NEXUS 9xxx/5xxxx show inventory output w/o | json modifier
Python
Parse CISCO NEXUS 9xxx/5xxxx show inventory output w/o | json modifier. Nexus 9xxxx don't have the json output modifier. It's a LINUX based os, so | json would fork a json binary which doesn't exist
Submitted by
skalef
-
3 years ago
(Last modified 3 years ago)
1
Match Windows filename in any path but only C: D: and F: drives
Java 8
Used for Service Discovery in vRealize Operations. Use case is a service that can be installed on any path, but we only want to discover and monitor services installed on standard production drives (C, D or F). Filename will always be the same.
Submitted by
Various
-
3 years ago
1
ss001
Python
Rep
Submitted by
anonymous
-
3 years ago
1
11
Java 8
11
Submitted by
11
-
3 years ago
1
Parse URLs
Python
A regular expression to parse URLs. Complete with comments.
Submitted by
D. Torres
-
3 years ago
1
Remove HTML tags and comments
Python
Remove HTML tags and comments
Submitted by
Smit Patel
-
3 years ago
1
Parse Kubernetes Resource URI Paths
Golang
This regex extracts Kubernetes Resource URIs. Copyright 2021 Mathew Wicks Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License....
Submitted by
Mathew Wicks
-
3 years ago
1
Monkaa Dataset
Python
Parses Monkaa dataset filenames and extracts all the relevant labels
Submitted by
IP
-
3 years ago
1
match INTEGER val in range [0 ,32767] for unsigned val and [-32768,-1] for signed val
Python
"(^-?)(3276[0-8]$|327[0-5]?[0-9]$|320-6?[0-9]$|3[0-1]?[0-9]?[0-9]?[0-9]$|[0-2]?[0-9]?[0-9]?[0-9]?[0-9]$)"gm
Submitted by
issam-seghir
-
3 years ago
(Last modified 3 years ago)
1
IPv4 + TCP-Port
Java 8
This regex matches a IPv4 with a TCP Port (1-65535) Example: 192.168.0.69:1337 will match and have the groups: Group 1: 192.168.0.69 Group 2: 1337
Submitted by
SIMULATAN
-
2 years ago
1
Parse Data Fields
Python
Parsing example
Submitted by
anonymous
-
2 years ago
1
Rick Roll
Java 8
Matches chorus of Never Going to Give You Up
Submitted by
Stephen Battista
-
2 years ago
1
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125
Hostname validation
3
Regular Expression
Golang
`
(?i)
^
(?:
(
[
a
-
z0
-
9-
]
+
|
\*
)
\.
)?
(
[
a
-
z0
-
9-
]
{1,61}
)
\.
(
[
a
-
z0
-
9
]
{2,7}
)
$
`
gm
Open regex in editor
Description
Validates subdomain, root domain, and wild card domains
Submitted by
AnonymousDapper
-
7 years ago