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Community Patterns
Search among 18,020 community submitted regex patterns...
7
if, else if, else condtion match
ECMAScript (JavaScript)
matches full if condition statment eg: if(condition){ ... } else if(condition){ ... }else{...
Submitted by
Ivan Jakesevic
-
10 years ago
1
RegExExample
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
10 years ago
1
RFC 5322 email validation
PCRE (PHP <7.3)
Unsatisfied with your email validation? Concerned about standards compliance? Worried about that one weird edge case? Want to stress-test your regex engine? This might be the regex for you!
Submitted by
Blake Thomas
-
10 years ago
0
Domain Name .CZ - only 2th level format
PCRE (PHP <7.3)
Valid only for something.cz, some-thing.cz, 2245exampl.cz ... Not-valid for -some.cz, here.com.cz ...
Submitted by
Pavel Ondřej
-
10 years ago
0
first regex
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
10 years ago
3
everything that doesn't match .gitignore at the end
PCRE (PHP <7.3)
must match: selection/nl/example.xml selection/example.xml selection/blabla.txt selection/es/ ...
Submitted by
anonymous
-
10 years ago
2
Positive Numbers greater than 0 with leading zeroes.
ECMAScript (JavaScript)
Accepts all positive numbers above 0. Accepts numbers with leading zeroes e.g.: 0123, 00123.
Submitted by
Sandeep Ranka
-
10 years ago
0
Unicode alpha-numeric regex
PCRE (PHP <7.3)
Tests for all unicode language characters and number. Excludes any sentence joining characters etc.
Submitted by
Jamie
-
10 years ago
1
External OR operator
PCRE (PHP <7.3)
Why doesn't recognize the second pattern after pipe | ?
Submitted by
Fede e Walter
-
10 years ago
0
search h1 tag html
PCRE (PHP <7.3)
(.*?) example: Your best title
Submitted by
otharwa
-
10 years ago
1
codegolf.SE cops&robbers histocrat#2
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
10 years ago
0
Page Hangs in Chrome/Shows TIMEOUT on regex101.com
PCRE (PHP <7.3)
I have a regex like this: /^(A-Za-z0-9)([\.\_]?[A-Za-z0-9-]+)(\.[A-Za-z]{2,6})+(\/A-Za-z+)*$/ and I want to test the string like: webmail.google.com.qqqqqqqqqqqqqqqqqqq....... But it shows TIMEOUT. I know that string is invalid for given regex. But I do this because when I input this string and ma...
Submitted by
sam
-
10 years ago
29
CSV line parsing
PCRE (PHP <7.3)
Captures all fields from a CSV file's line. Can be customized with user-defined field separator and protecting character.
Submitted by
Various
-
10 years ago
1
Get the command
ECMAScript (JavaScript)
Simply gets the command from a script command, automatically removes unwanted spaces.
Submitted by
anonymous
-
10 years ago
1
Simple script command and parameter grabber
ECMAScript (JavaScript)
no description available
Submitted by
anonymous
-
10 years ago
1
Test for Ross
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
10 years ago
1
nginx log parser
Python
separate nginx log into database table-style fields
Submitted by
wgzhao
-
10 years ago
1
Finding URLs within full text
ECMAScript (JavaScript)
Finds URLs in a larger body of text. URLs may or may not be enclosed in punctuation, such as parentheses, that are not part of the URL.
Submitted by
D0nB1z
-
10 years ago
1
how to extract that 87% ??
PCRE (PHP <7.3)
hello, using a monitoring software module from sentrysoftware i want to extract and read that value % (87% ). My chances are to read this line (it's a command output: "/dev/u04omnia_lv 100.00 13.33 87% 57 1% /u04/oradata/OMNIA") by columns (but they aren't columns) or with "befo...
Submitted by
Steve
-
10 years ago
1
Tv Series name extractor
Python
Extract from a tv series file the name of the series, the season, episode and the title.
Submitted by
dshinigami
-
10 years ago
1
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874
875
876
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901
Community Library Entry
0
Regular Expression
PCRE2 (PHP >=7.3)
/
(?:
{9}
.
*
\n
)+
/
gm
Open regex in editor
Description
Test (itay)
Submitted by
Itaye
-
2 years ago