Regular Expressions 101

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Community Patterns

1

Find MD Headings

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

VTT Timecodes

PCRE (PHP <7.3)
Get timecodes from a line of text in a VTT file
Submitted by Wubbajack - 8 years ago
1

watched_movie

PCRE (PHP <7.3)
Grab multiple events with various fields from plex media logs to see who watched what and when from where. Using for splunk dashboard.
Submitted by sydvishus - 8 years ago
1

Extract Headings

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

Anchor ID Remove

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

Remove Anchor Links

PCRE (PHP <7.3)
no description available
Submitted by Meesh - 8 years ago
1

Match Class Name

PCRE (PHP <7.3)
Matching all the proper class names
Submitted by anonymous - 8 years ago
0

UK Postcode (per government specification)

Python
UK postcode pattern as specified in offical document https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/283357/ILRSpecification2013_14Appendix_C_Dec2012_v1.pdf
Submitted by anonymous - 8 years ago
1

Capture URL without query string parameters

ECMAScript (JavaScript)
no description available
Submitted by anonymous - 8 years ago
1

simple email validator

PCRE (PHP <7.3)
shows entire email address group and partials. contains literals
Submitted by anonymous - 8 years ago
1

parser cron

PCRE (PHP <7.3)
* app.php 59 23 31 12 5 app.php 59 23 31 dec fri app.php 1,2,3,5,20-25,30-35,59 23 31 12 * app.php */15 */6 1,15,31 * 1-5 app.php
Submitted by Dmitry Mamontov - 8 years ago
1

GET formated URLs

PCRE (PHP <7.3)
no description available
Submitted by rleonard - 8 years ago
4

Credit Card Validation - MasterCard, Visa, Amex, Discover

PCRE (PHP <7.3)
MasterCard - ^5[1-5]\d+ Visa - ^4\d+ Amex - ^3[47]\d+ Discover - 6011|65|64...
Submitted by Eric Foster - 8 years ago
1

Remove user id from shortcode

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

Test match

PCRE (PHP <7.3)
xxxxx
Submitted by WeAthFolD - 8 years ago
1

Find location of Open Search Description XML file

PCRE (PHP <7.3)
Find the location (HREF value) of the Open Search Description link tag.
Submitted by Evander Consus - 8 years ago
1

Find location of Open Search Description XML file

PCRE (PHP <7.3)
Find the location (HREF value) of the Open Search Description link tag.
Submitted by Evander Consus - 8 years ago
1

ng2interpolation to handlebars

PCRE (PHP <7.3)
no description available
Submitted by jskrzypek - 8 years ago
1

iso8610 extended

PCRE (PHP <7.3)
match ISO 8610 formatted dates
Submitted by marco benuzzi - 8 years ago
1

V2

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 8 years ago
1...667668669670671...900

Community Library Entry

1

Regular Expression
PCRE (PHP <7.3)

/
^(\*(\/\d+)?|([0-5]?\d)(-([0-5]?\d)(\/\d+)?)?(,([0-5]?\d)(-([0-5]?\d)(\/\d+)?)?)*)\s(\*(\/\d+)?|([01]?\d|2[0-3])(-([01]?\d|2[0-3])(\/\d+)?)?(,([01]?\d|2[0-3])(-([01]?\d|2[0-3])(\/\d+)?)?)*)\s(\*(\/\d+)?|(0?[1-9]|[12]\d|3[01])(-(0?[1-9]|[12]\d|3[01])(\/\d+)?)?(,(0?[1-9]|[12]\d|3[01])(-(0?[1-9]|[12]\d|3[01])(\/\d+)?)?)*)\s(\*(\/\d+)?|([1-9]|1[012])(-([1-9]|1[012])(\/\d+)?)?(,([1-9]|1[012])(-([1-9]|1[012])(\/\d+)?)?)*|jan|feb|mar|apr|may|jun|jul|aug|sep|oct|nov|dec)\s(\*(\/\d+)?|([0-7])(-([0-7])(\/\d+)?)?(,([0-7])(-([0-7])(\/\d+)?)?)*|mon|tue|wed|thu|fri|sat|sun)\s(.*)$
/
mg
Open regex in editor

Description

          • app.php 59 23 31 12 5 app.php 59 23 31 dec fri app.php 1,2,3,5,20-25,30-35,59 23 31 12 * app.php */15 */6 1,15,31 * 1-5 app.php
Submitted by Dmitry Mamontov - 8 years ago