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Community Patterns
Search among 4,760 community submitted regex patterns...
1
Question Counter
PCRE2 (PHP >=7.3)
Counts number of questions in either a Quiz style, test, etc. multiple options available.
Submitted by
CodeByAidan
-
3 days ago
1
validar nome e sobre nome
PCRE2 (PHP >=7.3)
Silva, João Oliveira, Maria Santos, Pedro Pereira, Ana Ferreira, Lucas Costa, Beatriz...
Submitted by
anonymous
-
2 days ago
1
validar links markdown
PCRE2 (PHP >=7.3)
Regex101 - Uma ferramenta interativa para testar expressões regulares. RegExr - Outra ferramenta online popular para aprender, construir e testar expressões regulares. Regular Expressions Info - Um site completo com informações detalhadas sobre expressões regulares. MDN Web Docs - Regular Expression...
Submitted by
anonymous
-
2 days ago
1
12 to 22 digit fedex numbers
PCRE2 (PHP >=7.3)
This regular expression can be used to extract 12 to 22 digit fedex numbers from a string.
Submitted by
anonymous
-
2 days ago
-1
Twitter #hashtags
Python
Using the twitter API, take a tweet object and find & link #tags to embed in HTML
Submitted by
@triplec1988
-
11 years ago
-2
Between two strings
Python
Awesome explanation of nested lookbacks
Submitted by
OnlineCop
-
9 years ago
-1
text beetween text
Python
no description available
Submitted by
karol
-
9 years ago
0
Remove litteral \n
Python
This regex remove \n like litteral string not a newline
Submitted by
Nkio
-
10 years ago
0
test
Python
no description available
Submitted by
anonymous
-
10 years ago
0
test
Python
test
Submitted by
boag
-
9 years ago
0
XML 1.0 dateTime values
Python
dateTime type matching regex for XML 1.0
Submitted by
DervishD
-
9 years ago
0
str with whitespace not starting with space
Python
no description available
Submitted by
anonymous
-
9 years ago
0
phone number russia
Python
phone number without spaces or hyphens +7YYYXXXXXXX
Submitted by
vscoder
-
9 years ago
-4
Matches percentage with any number of digits
Python
Only captures value for converting percentage to decimal. Returns empty if percentage but no value. no match = no percentage found
Submitted by
sharkey
-
9 years ago
-2
Basic grammar for regex matching of simplistic Makefiles
Python
This expression should both normal and wildcard targets and rules wrapped in simple sub-shell or varriable substitution enclosures.
Submitted by
Robert Butler <me@r-butler.net>
-
10 years ago
-2
Email Validation
Python
Full email validation with optional "." "-" "_"
Submitted by
Jakub Stasiak
-
9 years ago
-3
Match substitutions
Python
Match regular expressions substitutions, I personally use this to perform my validate if it is a substitution, then call re.sub() on it.
Submitted by
Zarthus
-
10 years ago
-1
for checking code number 1111/111111111
Python
no description available
Submitted by
dejv
-
10 years ago
-1
sfafagergfwefe323
Python
no description available
Submitted by
anonymous
-
10 years ago
-1
Alternative With Capture Groups
Python
Capture alternative items matching end of lines country codes
Submitted by
Branden
-
9 years ago
1
...
65
66
67
68
69
...
238
str with whitespace not starting with space
0
Regular Expression
Python
r"
^
(?!
.
*
$
)
[
a
-
zA
-
Z0
-
9
]
+
$
"
Open regex in editor
Description
no description available
Submitted by
anonymous
-
9 years ago