Regular Expressions 101

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Community Patterns

0

test

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 10 years ago
0

File name

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 10 years ago
0

UAE Phone Numbers

Python
no description available
Submitted by Sebastian - 10 years ago
0

YouTube Video ID + URL validator

PCRE (PHP <7.3)
Verifies YouTube video links AND pulls the video ID from them in a matching group. Works with all capitalizations. It also matches the WHOLE link but sorts the video ID into a group. Works with JavaScript, PHP and Python. (Not tested with any other Regex engine) ...
Submitted by Billy Venner - 10 years ago
0

Substitution not wokring

Python
For python regex, substiution not working properly. It is not replcing matched content of $1... and so on. Please take a look.
Submitted by anonymous - 10 years ago
0

brian

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 10 years ago
0

Port mapping

PCRE (PHP <7.3)
no description available
Submitted by yord - 10 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 - 10 years ago
0

media info parser

PCRE (PHP <7.3)
This regex can be used to parse the "general", "video" or "audio" stream metadata returned by the mediainfo.dll inform() call.
Submitted by J.T. Taylor - 10 years ago
0

Matches dash-seperated terms in.

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 10 years ago
0

trim IP

PCRE (PHP <7.3)
find leading zeros in ipv4 adresses
Submitted by anonymous - 10 years ago
0

ipv4

Python
no description available
Submitted by anonymous - 10 years ago
0

Spain mobile phone numbers

PCRE (PHP <7.3)
Matches current mobile telephone numbers in Spain.
Submitted by Carlos Interactive3g - 10 years ago
0

Portugal mobile phone numbers

PCRE (PHP <7.3)
Matches current mobile phone numbers in Portugal
Submitted by Carlos Interactive3g - 10 years ago
0

Phone numbers

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 10 years ago
0

Find li tag with "word"

PCRE (PHP <7.3)
Find li tag with "word"
Submitted by Sazar - 10 years ago
0

Match PHP define

PCRE (PHP <7.3)
Matches PHP define("CONSTANT", "VALUE)
Submitted by xZero - 10 years ago
0

Select Topmost HTML Tags

PCRE (PHP <7.3)
no description available
Submitted by Guilherme C. Souza - 10 years ago
0

Get specific <span> tag

PCRE (PHP <7.3)
Get an specific html tag and return his content
Submitted by Ivan Milazzotti - 10 years ago
0

French telephone number

PCRE (PHP <7.3)
Match french telephones numbers. Allows space, dot and dash between pairs of numbers.
Submitted by bsymon - 10 years ago
1...339340341342343...902

Community Library Entry

0

Regular Expression
PCRE (PHP <7.3)

/
^([a-zA-Z]:(?=\\)|\\\\(?:[^\*:<>?\\\/|]+\\[^\*:<>?\\\/|]+|\?\\(?:[a-zA-Z]:(?=\\)|(?:UNC\\)?[^\*:<>?\\\/|]+\\[^\*:<>?\\\/|]+)))
/
Open regex in editor

Description

This extracts the "root" (e.g. drive) from a Windows path. See the unit tests for examples

Submitted by J5lx - 10 years ago