Regular Expressions 101

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Community Patterns

0

DEFECTS

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

BM tag

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

HourlyRegex - 7 props

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
1

Starbucks

ECMAScript (JavaScript)
no * before the name
Submitted by anonymous - 6 years ago
0

space between words in sentence

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

h3 title remove action

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

title

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

CC Validation

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

nic-locate

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

location

PCRE (PHP <7.3)
(?<=^|)((?:[\w$]+(?:\((?:\(\))\)|\[\[]+\])*?\.)+)((?:host|hostname|href|protocol|origin|port))\b
Submitted by anonymous - 6 years ago
0

email validation (RFC 5322)

ECMAScript (JavaScript)
Tries to match RFC 5322 as well as possible
Submitted by anonymous - 6 years ago
0

subpattern recurisive

PCRE (PHP <7.3)
using the recursive is outside of the capturing groups
Submitted by anonymous - 6 years ago
0

sub-pattern recursive with group backreference

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

2019/5/20

Python
test
Submitted by anonymous - 6 years ago
1

Asterisk Channel

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

Weekend Regex

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

Exercise

Python
http://play.inginf.units.it/#/level/4
Submitted by anonymous - 6 years ago
0

badge2

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

Swap icon into timeago icon

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
0

Remove timeago icon

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 6 years ago
1...435436437438439...901

Community Library Entry

0

Regular Expression
PCRE (PHP <7.3)

/
(?<=^|[^\w$-])((?:[\w$]+(?:\([^()]*(?:\([^()]*\)[^()]*)*\)|\[[^\]\[]+\])*?\.)+)((?:host|hostname|href|protocol|origin|port))\b
/
gm
Open regex in editor

Description

(?<=^|[^\w$-])((?:[\w$]+(?:([^()](?:([^()])[^()]))|[[^][]+])*?.)+)((?:host|hostname|href|protocol|origin|port))\b

Submitted by anonymous - 6 years ago