Regular Expressions 101

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Community Patterns

0

domain name with subdomains

PCRE (PHP <7.3)
should match any domain with one or more subdomains
Submitted by Igor Tiulkanov - a year ago
0

Unicode Hexadecimal

Rust
Find hexadecimal numbers using Extended Unicode Support.
Submitted by anonymous - a year ago (Last modified a year ago)
0

latlonlatlon

PCRE (PHP <7.3)
gg
Submitted by anonymous - a year ago
0

Replace namespaces in xpath with local-name

.NET 7.0 (C#)
Replace namespaces in xpath with local-name
Submitted by pvlzh - a year ago
0

Proxy Matcher

PCRE (PHP <7.3)
Validate 1-223.0-255.0-255.0-255:1-65535
Submitted by dev.tntd2k2 - a year ago
0

strip host port

PCRE (PHP <7.3)
removes port number from URL
Submitted by pc - a year ago
0

for killerswim

.NET 7.0 (C#)
a
Submitted by anonymous - a year ago
0

Youtube Video Id

.NET 7.0 (C#)
Matches the video Id in Youtube URL.
Submitted by CW - a year ago
0

jiggl

PCRE (PHP <7.3)
toggl track to jira
Submitted by anonymous - a year ago
0

URL Validation

.NET 7.0 (C#)
Can be used to validate on URL's.
Submitted by anonymous - a year ago
0

Camel-Case Splitter (preserves Acronyms)

.NET 7.0 (C#)
Splits camel-case string and preserves acronyms
Submitted by Tyler S. - a year ago
0

whois

PCRE (PHP <7.3)
whois find param
Submitted by anonymous - a year ago
0

Tracking Number Recognition and Parsing

PCRE (PHP <7.3)
T
Submitted by anonymous - a year ago
0

Additional

PCRE (PHP <7.3)
Splitting Additionalname in Basename and Specification
Submitted by JK - a year ago (Last modified a year ago)
1...465466467

Community Library Entry

1

Regular Expression
PCRE (PHP <7.3)

/
^Parameter #\d+ \[ <(?:optional|required)> ([a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*(?:\\[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*)*)(?: or NULL)? \$[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*(?: = NULL)? \]$
/
gm
Open regex in editor

Description

See http://www.php.net/manual/en/reflectionparameter.tostring.php

Submitted by Erin Millard - 12 years ago