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PCRE2 (PHP >=7.3)
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Community Patterns
Search among 5,700 community submitted regex patterns...
1
First Name or Last Name
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
3 years ago
1
IpAddress
ECMAScript (JavaScript)
Ensure the ip address format is correct
Submitted by
aaa
-
3 years ago
1
^(?:\d+[a-z]|[a-z])(?:\^\d+)(?:[\+|\-])(?:\d+[a-z])(?:[\+|\-])(?:\d+\=\d+)
Golang
for quadratic equations ||ax^2+bx+c=d||
Submitted by
anonymous
-
3 years ago
1
Get table rows
Python
no description available
Submitted by
anonymous
-
3 years ago
1
Match table head and body
Python
no description available
Submitted by
anonymous
-
3 years ago
1
URL Domain Extractor
ECMAScript (JavaScript)
Extracts and returns the domain name from a given URL.
Submitted by
anonymous
-
3 years ago
1
convert package.json to single line of library names without versions
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
3 years ago
1
Factorisation.
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
3 years ago
1
Reddit URL Regex
Python
Regex for parsing subreddit, IDs, and URL params out of a Reddit URL. Battle-hardened and tested for over three years on Reddit bots GifReversingBot, vredditshare, and switcharoohelper. Returns the following information if it is exists in a Reddit URL /r/ or /user/ depending on whether this is in ...
Submitted by
pmdevita
-
3 years ago
(Last modified a year ago)
1
xxx-xxx-xxxx
ECMAScript (JavaScript)
☎️
Submitted by
codefinity
-
3 years ago
1
Python-Dunder-Underscore
Python
Python Dunder Underscore Regular Expression Match coding=utf8 the above tag defines encoding for this document and is for Python 2.x compatibility...
Submitted by
Jacob B. Sanders
-
3 years ago
1
Validacion de palabras con acento
ECMAScript (JavaScript)
Valida letras y palabras con acento
Submitted by
anonymous
-
3 years ago
1
Identify lines on an invoice
ECMAScript (JavaScript)
it identifies lines in an invoice
Submitted by
Vladox
-
3 years ago
1
Capturing between phrases across multiple lines
Python
Discussion https://www.reddit.com/r/regex/comments/kxtyl6/capturing_between_phrases_across_multiple_lines/ https://www.reddit.com/user/Pauley0/
Submitted by
Pauley0
-
3 years ago
1
value-attached text
ECMAScript (JavaScript)
value-attached text
Submitted by
pyrochlore
-
3 years ago
(Last modified 3 years ago)
1
Basic Phone Number Matching
ECMAScript (JavaScript)
Basic Phone Number Matching
Submitted by
Anthony Cooper
-
3 years ago
1
printf conversion specification parsing
Python
Parses printf conversion specifications. This version detects multiple flags and (space) flag. MSVC length modifier I64 is also supported. I'm using this regex in my Python project, so please change accordingly if you use other flavor of regex.
Submitted by
Haruka Ma
-
3 years ago
1
Remove bold markdown
ECMAScript (JavaScript)
Remove bold pairs in markdown text
Submitted by
anonymous
-
3 years ago
1
Email validator
ECMAScript (JavaScript)
Email validation with support with new TLD up to 24 characters
Submitted by
Alessio Michelini
-
3 years ago
(Last modified 3 years ago)
1
HTTP Header Content Type Application JSON
ECMAScript (JavaScript)
Useful to check the HTTP content-type as application/json since sometimes people created their own custom content-type on top of JSON.
Submitted by
Yordis Prieto (Alchemist Ubi)
-
3 years ago
1
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285
traceroute
1
Regular Expression
Python
r"
\[
[
\d
\.
]
+
\]
(
\d
{2,3}
\.
\d
{1,3}
\.
\d
{1,3}
\.
\d
{1,3}
)
[
\,
:
\s
\[\]
\d
{1,2}
\w
]
+
(
[
\d
\.
]
{4,7}
)+
[
\w\s\d
\(\)\.
,%
]
+
"
gm
Open regex in editor
Description
no description available
Submitted by
anonymous
-
7 years ago