Regular Expressions 101

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Community Patterns

0

Remove Text after Parenthesis

PCRE (PHP <7.3)
/ \).$ / gm \) matches the character ) literally (case sensitive) ...
Submitted by Dan - 4 years ago
0

medicine

PCRE (PHP <7.3)
about medicine
Submitted by fcs - 4 years ago (Last modified 4 years ago)
0

匹配整数（带小数位）

PCRE (PHP <7.3)
匹配小数位的整数，或者匹配整数
Submitted by solelyli - 4 years ago
0

Generate random alpha characters

PCRE (PHP <7.3)
Given a string, generate random alpha characters of a particular length
Submitted by Chetan - 4 years ago
0

RegexJSON

PCRE (PHP <7.3)
Json add q
Submitted by anonymous - 4 years ago
0

Mac Address

PCRE (PHP <7.3)
Mac address is 6 parts of 2 hexadecimal digits separated by a special character "-" so, there are 5 parts of digits followed by the character "-" then, one part without that character.
Submitted by EMAM1999 - 4 years ago
0

Reguläre Ausdrücke

PCRE (PHP <7.3)
Eine Aufgabe die man Lösen muss, wenn man die Lösung kennt.
Submitted by anonymous - 4 years ago
0

Hitomi.la

PCRE (PHP <7.3)
this is used for Hdoujin download Hitomi.la Instance
Submitted by anonymous - 4 years ago
0

Hexadecimal code

PCRE (PHP <7.3)
4 "digit" hexadecimal code
Submitted by anonymous - 4 years ago
0

getChannelVideos()

PCRE (PHP <7.3)
To download the information of Youtube Channel Videos
Submitted by anonymous - 4 years ago
0

getchannel

PCRE (PHP <7.3)
get channel
Submitted by anonymous - 4 years ago (Last modified 4 years ago)
0

Useless texts

PCRE (PHP <7.3)
Useless texts
Submitted by Antério vieria - 4 years ago
0

Litecoin-1fcfd

PCRE (PHP <7.3)
litecoin:Ldeontgmqp8NJnwk8pwcM4gv31VhJL2WgS?label=luckyfish.%20io%20tnlzsp6i93b9
Submitted by anonymous - 4 years ago
0

filter Google Cloud monitoring labels

PCRE (PHP <7.3)
useful for filtering data from Gooogle Compute Engine monitoring into grafana
Submitted by NR0Q - 4 years ago
0

Single Letter, No Numbers + Letter Exclusions

PCRE (PHP <7.3)
Allow users to only enter a single letter, no numbers, and determine which characters they are not allowed to enter (both uppercase and lowercase).
Submitted by anonymous - 4 years ago
0

Words that not begining with a consonant character

PCRE (PHP <7.3)
Match all words that not begining with a vowel character
Submitted by Hadi Akbarzadeh - 4 years ago
0

add interfaces to ef models

PCRE (PHP <7.3)
Use this to add interfaces to ef models using vs replace all with regex
Submitted by anonymous - 4 years ago
0

Links in HTML

PCRE (PHP <7.3)
Example href="https://example.com"
Submitted by anonymous - 4 years ago (Last modified 4 years ago)
0

Hora formato am/pm hh:mm am/pm

PCRE (PHP <7.3)
Valida el formato de hora hh:mm am/pm
Submitted by Felipe silva - 4 years ago
0

certificate

PCRE (PHP <7.3)
letters - numbers
Submitted by anonymous - 4 years ago
1...280281282283284...461

Community Library Entry

0

Regular Expression
PCRE (PHP <7.3)

/
s(\d)
/
gm
Open regex in editor

Description

s matches the character s literally (case sensitive)

1st Capturing Group (\d) \d matches a digit (equivalent to [0-9])

Global pattern flags g modifier: global. All matches (don't return after first match) m modifier: multi line. Causes ^ and $ to match the begin/end of each line (not only begin/end of string)

Submitted by Dan - 4 years ago