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Community Patterns
Search among 18,040 community submitted regex patterns...
1
new
PCRE (PHP <7.3)
sdsada
Submitted by
anonymous
-
9 years ago
1
Extract times from a string
PCRE (PHP <7.3)
I use this to extract and later calculate the difference between two times.
Submitted by
Ernie C.
-
9 years ago
0
URL validation with http/https
PCRE (PHP <7.3)
URL validation with http/https
Submitted by
Gunjan
-
9 years ago
0
parse mysqldump INSERT statement field values (handles unescaping)
PCRE (PHP <7.3)
This will parse the fields portion of a mysqldump lines such as: INSERT INTO users VALUES (42,'Bob',12.34,NULL,'It\'s ok!');
Submitted by
Steve Shreeve
-
9 years ago
0
file extension
ECMAScript (JavaScript)
get the file extension of a given filename
Submitted by
Simon Taylor
-
9 years ago
1
re
Python
no description available
Submitted by
anonymous
-
9 years ago
6
Username:Password
PCRE (PHP <7.3)
Regex For finding username:password
Submitted by
Ghost
-
9 years ago
4
Roman numeral detector
PCRE (PHP <7.3)
Detects valid Roman numerals (up to 3999), and splits into 4 capture groups: thousands, hundreds, tens, and units.
Submitted by
Terence Linnell
-
9 years ago
1
freedns.afraid.org/dynamic/
PCRE (PHP <7.3)
if you use the service you may want to know a state of some responses
Submitted by
KUbo_0
-
9 years ago
1
BinarSkugga's Language Variable Parser
PCRE (PHP <7.3)
Detect and cut lines containing variables.
Submitted by
BinarSkugga
-
9 years ago
3
@font-face stuff
PCRE (PHP <7.3)
bits and pieces of reusable replacements in CSS @font-face rules
Submitted by
mroncetwice
-
9 years ago
1
Test CCPR message
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
9 years ago
0
SharePoint File Name Vaidation
ECMAScript (JavaScript)
The file name validation algorithm from MS KB905231, I assumed the prohibited suffixes included the file extension. I.e. 'foo.doc.files' would not match but 'foo.files.doc' would.
Submitted by
David Nelson
-
9 years ago
1
afadfad
PCRE (PHP <7.3)
no description available
Submitted by
anonymous
-
9 years ago
-2
finds the instance of two or more repeating letters
Python
no description available
Submitted by
cp0153
-
9 years ago
1
Date format
ECMAScript (JavaScript)
date should be in format YYYYMMDDHHMMSS
Submitted by
Prashant Kumar Dubey
-
9 years ago
1
Replace second grouping with first
PCRE (PHP <7.3)
Identifies two groups, each group using a regex, then replaces group 2 with group 1.
Submitted by
Stuart Shannon
-
9 years ago
1
Extract PORT from URL
PCRE (PHP <7.3)
Extract port from URL
Submitted by
anonymous
-
9 years ago
1
username
PCRE (PHP <7.3)
Letras, Ñ, acentos, números, guión y barra baja
Submitted by
diegosanz
-
9 years ago
1
fact refactor
Python
no description available
Submitted by
anonymous
-
9 years ago
1
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902
Community Library Entry
0
Regular Expression
Python
r"
^
(
\d
)
\_\_
(
.
*
)
\.
(
png
|
svg
|
jpg
|
gif
)
"
gmi
Open regex in editor
Description
This regex is designed for end users to test if there image file is name compliant.
Submitted by
Jeremiah Carlson
-
2 years ago