Regular Expressions 101

Order By

Sponsors
There are currently no sponsors. Become a sponsor today!

Community Patterns

0

URL

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
0

test regex

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 8 years ago
0

comma's not within quotes

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
0

cisco_syslog_regex

PCRE (PHP <7.3)
^(+)\s(+)\s(+)\s(+)\s+(?+)\s+\*(?+\:)\s+(+)\s+(+)\s+(+)\s+\%(?+)\s+(?+)\s+(?+\')\s+\w+\s+\w+\:\s+(?+)\s+\w+\s+\w+\:\s+(?+)\s+\w+\s\'\w+\'\s+(?)\w+\s+\'(?+)\s+\w+\s+\'\w+\'\s+\w+\s+\w+\s+\'(?+)\s+\w+
Submitted by anonymous - 8 years ago
0

match cookie name pattern

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
0

Swift Codes for any country

PCRE (PHP <7.3)
This will work for all swift codes, just eliminate the country names you don’t want to search for. The first 8 digits of a swift code determine the bank, the last 3 determine a specific branch. For Example CIBCCATTXXX would CIBC and the XXX is the branch.
Submitted by anonymous - 8 years ago
0

Nth occurrence of word - pull single table out of HTML with a bunch of tables

PCRE (PHP <7.3)
3rd party generated HTML (Purchase Order) was rife with errors, so direct import was impossible. Decided to pull the particular table out of the HTML attachment, and then wrap that as "new" HTML for import into DOMDocument. PHP code: preg_match('/^(?:(?:(?!table).)*table){19}(.+?(?=table))/is', $ra...
Submitted by Christopher Cilley - 8 years ago
0

ID at end of string

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
0

Better Decimal Number

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
0

Taiwan phone number format

ECMAScript (JavaScript)
Forked from https://regex101.com/r/vL1pD2/1
Submitted by Albert Yu - 8 years ago
0

CIF (Codigo de Indentificación Fiscal) - Spain

PCRE (PHP <7.3)
Spain Format CIF (Codigo de Indentificación Fiscal)
Submitted by dagope - 8 years ago
0

MMDP_regex_workshop_simple_zip_code_example

Python
no description available
Submitted by ghukill - 8 years ago
0

How to separate letters and digits from a string in php

PCRE (PHP <7.3)
$str = '12jan'; $arr = preg_split('/(? RO [1] => 123 )
Submitted by Ionut M Ionete - 8 years ago
0

Email Address

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
0

valid domain format

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
0

Validate input la boi cua 100k

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 8 years ago
0

[JS] Detect hostname with or without subdomain

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 8 years ago
0

Find string collection by @

PCRE (PHP <7.3)
using in OData Api to search aliases.
Submitted by anonymous - 8 years ago
0

Remove Corrupt indents

PCRE (PHP <7.3)
Remove Corrupt indents
Submitted by anonymous - 8 years ago
0

Email

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
1...7980818283...897

Nth occurrence of word - pull single table out of HTML with a bunch of tables

0

Regular Expression
PCRE (PHP <7.3)

/
^(?:(?:(?!table).)*table){19}(.+?(?=table))
/
gsi
Open regex in editor

Description

3rd party generated HTML (Purchase Order) was rife with errors, so direct import was impossible. Decided to pull the particular table out of the HTML attachment, and then wrap that as "new" HTML for import into DOMDocument.

PHP code: preg_match('/^(?:(?:(?!table).)*table){19}(.+?(?=table))/is', $rawHTML, $matches); $procHTML = '<html><head><title>Foo</title></head><body><table' . $matches[1] . 'table></body></html>'; // Fix the few errors in the HTML $doc = new DOMDocument (); $doc->loadHTML($procHTML);

Submitted by Christopher Cilley - 8 years ago