Regular Expressions 101

Order By

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

Community Patterns

1

mediainfo inform text parser

PCRE (PHP <7.3)
this regex can be used to parse out general, video and audio sections of the mediainfo.dll library inform() return to be used to create string lists or dictionaries of the container and stream metadata key/value pairs.
Submitted by J.T. Taylor - 9 years ago
1

Valid date ddMMyyyy + .zip extension

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
3

images url match in text

PCRE (PHP <7.3)
no description available
Submitted by Redfern.89 - 9 years ago
2

Find scripts or css URIs

ECMAScript (JavaScript)
Given script or link tags, find and extracts URIs, excluding the double quotes
Submitted by Rodrigo Kaveski - 9 years ago
1

Dígitos com um ponto no meio (não representa um decimal)

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

magic URL regex

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
-2

Check syntax port ACL VNG

ECMAScript (JavaScript)
no description available
Submitted by nguyenvq - 9 years ago
2

csv parsing

PCRE (PHP <7.3)
csv parsing with content quota string
Submitted by Andrey - 9 years ago
0

Match IP (ipv4) addresses: [0.0.0.0]-[255.255.255.255]

PCRE (PHP <7.3)
Matches ranges from 0-255 for all four octets. Extra leading or trailing '.' invalidate the match, as do values > 255.
Submitted by OnlineCop - 9 years ago
6

IOS3166 Country Code Identification REGEX

Python
IOS3166 Country Code Identification REGEX
Submitted by theitgeek@recu.org.uk - 9 years ago
23

userName

PCRE (PHP <7.3)
1-15 alphanumeric login name
Submitted by gsanchezc - 9 years ago
1

Check_Email

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

matching sentence

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

Trim

ECMAScript (JavaScript)
Trims a string without selecting any unnecessary text.
Submitted by Vihan Bhargava - 9 years ago
1

Phone Number Extractor

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

get all files

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
2

Match Characters outside list

ECMAScript (JavaScript)
no description available
Submitted by vikas - 9 years ago
0

Any mail address

PCRE (PHP <7.3)
Any mail address
Submitted by Himalay - 9 years ago
3

split sentence regex

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

Syslog Parser

PCRE (PHP <7.3)
#134# 2015-05-14T21:22:40-04:00 PRODNJ-RPT01 Microsoft-Windows-TaskScheduler Task Scheduler successfully completed task "\WarmUp Vantage" , instance "{E26D061B-15DD-4F58-B80C-4F11225333DF}" , action "D:\warmupscrt\BSAImpersonationIssueFixer.exe" with return code 0.
Submitted by anonymous - 9 years ago
1...842843844845846...900

Community Library Entry

25

Regular Expression
ECMAScript (JavaScript)

/
(["'])((?:(?=(?:\\)*)\\.|.)*?)\1
/
gm
Open regex in editor

Description

Matches text within quotes (", ') and escapes the charecters.

Submitted by Vihan Bhargava - 10 years ago