Regular Expressions 101

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Community Patterns

1

Timecode (25fps)

PCRE (PHP <7.3)
Detects all valid 25 fps Timecode in HH:MM:SS:FF format in teh range 00:00:00:00 - 23:59:59:24 range.
Submitted by anonymous - 9 years ago
1

4c

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1

Python

Python
no description available
Submitted by anonymous - 9 years ago
1

Cap named group in urls

PCRE (PHP <7.3)
no description available
Submitted by SPeed - 9 years ago
1

Shortcode

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1

qqq

PCRE (PHP <7.3)
qqqq
Submitted by anonymous - 9 years ago
1

stepic python extract domain

Python
no description available
Submitted by anonymous - 9 years ago
1

ps-Aux Named Token capture

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1

EIN Validation

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1

URL

PCRE (PHP <7.3)
separate all parts of an url
Submitted by Kai - 9 years ago
1

Dates

PCRE (PHP <7.3)
Date for spanish calendar
Submitted by gornovah - 9 years ago
1

Match Hashtags

PCRE (PHP <7.3)
Matches hashtags withing string
Submitted by Melik Karapetyan - 9 years ago
1

UPE Coding Style Checker

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1

Global KPI's

PCRE (PHP <7.3)
no description available
Submitted by Alastair - 9 years ago
1

Reject Characters

PCRE (PHP <7.3)
no description available
Submitted by Alastair - 9 years ago
1

email

PCRE (PHP <7.3)
email validator
Submitted by anonymous - 9 years ago
1

Cusip Text Parser

PCRE (PHP <7.3)
Parses CUSIP text output from sec.gov
Submitted by Gary Vidal - 9 years ago
1

teste

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1

Mask an email regex II (no TLD)

PCRE (PHP <7.3)
Replaces second to last but one characters with asterisks in email all parts BUT TLD: test01@gmail.com -> t1@g.com AUTHOR SO link: http://stackoverflow.com/users/3832970/wiktor-stribi%C5%BCew
Submitted by Wiktor Stribiżew - 9 years ago
1

URL

PCRE (PHP <7.3)
no description available
Submitted by Mustafa Talaeezadeh Khouzani - 9 years ago
1...466467468469470...571

Community Library Entry

27

Regular Expression
PCRE (PHP <7.3)

/
(?(DEFINE) (?P<ver>\d+(?:\.\d+)*(?![.\d])) (?P<agent>Mozilla\/(?&ver)) (?P<os>(?&os_windows)|(?&os_linux)|(?&os_macintosh)|(?&os_ios)) (?P<os_windows>Windows[ ]\w+[ ](?&ver)) (?P<os_linux>Linux(?:[ ](?:i686|x86_64))?) (?P<os_macintosh>Macintosh) (?P<os_ios>(?:CPU[ ])?iPhone[ ]OS|CPU[ ]OS.*?like[ ]Mac[ ]OS[ ]X) (?P<device>(?&device_ios)|(?&device_firefox)|(?&device_android)) (?P<device_ios>iPhone|iPad) (?P<device_firefox>Mobile) (?P<device_android>Android(?:[ ](?&ver))?) (?P<browser> (?: (?&browser_ie) | (?&browser_safari) | (?&browser_chrome) | (?&browser_chromium) | (?&browser_firefox) | (?&browser_version) # | (?&browser_nexus) | (?&browser_mobile) | (?&browser_gsa) | (?&browser_quicklook) | (?&browser_opera) ) [ \/] (?: [A-Z\d]+\b(?!\.) | (?&ver) ) ) (?P<browser_safari>(?:Mobile[ ])?Safari) (?P<browser_chrome>Chrome) (?P<browser_chromium>\b\w+\b[ ]Chromium) (?P<browser_firefox>Firefox) (?P<browser_ie>MSIE) (?P<browser_version>Version) (?P<browser_nexus>Nexus[ ]\d+[ ]Build) (?P<browser_mobile>Mobile) (?P<browser_gsa>GSA) (?P<browser_quicklook>QuickLook) (?P<browser_opera>OPR) ) ^ (?:(?=.*?(?P<Agent>(?&agent)))) (?:(?=.*?(?P<OS>(?&os)))) (?:(?=.*?(?P<Device>(?&device))))? (?:(?=.*?(?P<Browser>(?&browser)(?:[ ](?&browser))*)))?
/
gmx
Open regex in editor

Description

From a (fairly large) list of User Agent strings, extract the OS, Browser, and Device Type.

Submitted by OnlineCop - 10 years ago (Last modified a year ago)