Regular Expressions 101

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Library entries

0
pcre2

Host Regex

Get any hostname
Submitted by anonymous - 2 days ago
0
pcre2

Phone (rus)

Russian phone number
Submitted by anonymous - 4 days ago
0
pcre2

TESTO denro tag

r
Submitted by anonymous - 4 days ago
0
pcre2

Unique graphql pagination update

Unique graphql pagination update
Submitted by Amos - 4 days ago
0
pcre2

스마트스토어 필터링

ㅌㅌ
Submitted by anonymous - 4 days ago
0
pcre2

S/O 73225392

Replaces one style of markdown image with another
Submitted by anonymous - 4 days ago
0
pcre2

asdasd

dasdasd
Submitted by anonymous - 5 days ago
0
pcre2

cdn匹配图片

保留
Submitted by anonymous - 5 days ago
1
java

IP Address

(^([0-9]{2,3}.)([0-9]{2,3}.)([0-9]{2,3}.)([0-9]{2,3})$)
Submitted by anonymous - 6 days ago

Replace all newlines (except double newlines) with spaces

Vote

0

Regular Expression
pcre

/
([^\n])\n(?=[^\n])
/
gm

Description

Loading markdown...
Submitted by anonymous - a month ago