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PCRE2 (PHP >=7.3)
PCRE (PHP <7.3)
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Community Patterns
Search among 9,720 community submitted regex patterns...
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Camel Case - no digits allowed - Upto 3 upper case letters
.NET (C#)
To be proper camel case a word with no digits allowed and upto 3 upper case letters, a word: Must start with a lower case alphabet (a through z) Must have no digits (0 - 9) MUST have no spaces, punctuation or special characters Can have at most 3 uppercase alphabets in a row Can end in an uppercase ...
Submitted by
anonymous
-
a year ago
2022-08-12 21:13
(Last modified a year ago)
2022-08-12 21:16
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Camel Case - digits allowed - Upto 3 upper case letters
.NET (C#)
Camel Case - digits allowed - Upto 3 upper case letters To be proper camel case a word with digits allowed and upto 3 upper case letters, a word: MUST start with a lower case alphabet (a through z) MUST have no spaces, punctuation or special characters CAN have at most 3 uppercase alphabets in a ro...
Submitted by
anonymous
-
a year ago
2022-08-12 21:23
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
IPv4 w/ w/o port validation and localhost string supported
PCRE (PHP <7.3)
IPv4 w/ w/o port validation and localhost string supported
Submitted by
anonymous
-
a year ago
2022-08-15 08:08
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Negative lookbehind
.NET (C#)
There is not word boundary between the >< and as there seem to be at least 1 or more uppercase characters, then quantifier can be + to match 1 or more times. If you don't want to split at the start of the string, creating an empty entry in the result list, you can assert using a negative lookbehind ...
Submitted by
anonymous
-
a year ago
2022-08-15 20:46
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
password
PCRE (PHP <7.3)
validates password to Contain a-zA-Z0-9 and optional characters !$#@%
Submitted by
anonymous
-
a year ago
2022-08-16 11:13
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Username regex
.NET (C#)
Matches alphanumeric, @, . , -
Submitted by
Ethan Pedersen
-
a year ago
2022-08-16 16:34
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Sanitize CSV Export Expression for regex.replace (this regex) with empty string
.NET (C#)
see owasp recommendation for things to remove from a csv export. this expression matches on following characters [. , ; + = - @ ' "] also carriage return make sure to clear strings for whitespace and choose your preferred methods for additional security from the examples in the owasp documentation...
Submitted by
anonymous
-
a year ago
2022-08-18 16:41
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
sdfsfd
.NET (C#)
sdfdsf
Submitted by
anonymous
-
a year ago
2022-08-18 16:47
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
group & substitute
PCRE (PHP <7.3)
attempting to isolate and substitute (replace) in PCRE.
Submitted by
ABc3P0
-
a year ago
2022-08-18 18:30
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Key - Value extractor
Java 8
Key - Value extractor
Submitted by
anonymous
-
a year ago
2022-08-19 19:08
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Inner field values extraction
Java 8
Inner field values extraction
Submitted by
anonymous
-
a year ago
2022-08-20 10:40
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Any WhiteSpace Character
.NET (C#)
Any WhiteSpace Character
Submitted by
anonymous
-
a year ago
2022-08-21 12:36
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Match Date From DateTime ISO 8601
Golang
Match Date From DateTime ISO 8601
Submitted by
kuyaninja
-
a year ago
2022-08-22 10:50
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
for-orth
Java 8
For orth
Submitted by
gastipatis
-
a year ago
2022-08-23 15:33
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Find any string between quotes
PCRE (PHP <7.3)
Find any string between the first set of quotes Finds...
Submitted by
Brian Caudill
-
a year ago
2022-08-28 20:51
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Ruby Gemspec Versioning
Golang
Determine the version value in a gemspec configuration file
Submitted by
Ori
-
a year ago
2022-08-30 13:09
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
custom email
.NET (C#)
custom email
Submitted by
anonymous
-
a year ago
2022-08-30 13:31
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
test
PCRE (PHP <7.3)
teste
Submitted by
anonymous
-
a year ago
2022-08-30 14:18
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
mvc
PCRE (PHP <7.3)
com c#
Submitted by
anonymous
-
a year ago
2022-08-31 13:33
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
SQL Query Scalar Field Names Extractor
Java 8
SQL Query Scalar Field Names Extractor
Submitted by
Dobri
-
a year ago
2022-09-01 13:04
1
...
473
474
475
476
477
478
479
...
486
Match Date From DateTime ISO 8601
0
0 upvotes, 0 downvotes (score 0%) (You must be signed in to vote)
Regular Expression
Golang
`
(
(
[
0
-
9
]
{4}
)
(
-
[
0
-
9
]
{2}
){2}
)
`
gm
Open regex in editor
Description
Loading markdown...
Submitted by
kuyaninja
-
a year ago
2022-08-22 10:50