Regular Expressions 101

Community Patterns

1

Kafka loki parser

Golang
Kafka loki parser
Submitted by anonymous - a month ago
1

correos

PCRE2 (PHP >=7.3)
correos
Submitted by lamusaliza - 2 months ago
1

Repeat character with custom symbol

PCRE2 (PHP >=7.3)
OK
Submitted by UVT - 2 months ago
1

testregexaa

PCRE2 (PHP >=7.3)
aaa
Submitted by aaa - 2 months ago
1

12px

PCRE2 (PHP >=7.3)
查找替换
Submitted by anonymous - 2 months ago

URL Validation

0

Regular Expression
.NET (C#)

@"
^(?=(?<http>(?:https?:\/\/){1}(?:www\.)?)?)(?(?=\k<http>?(?<ipaddr>(?:\d{1,3}\.){3}\d{1,3}(?:\:\d{1,5})?))\k<http>?\k<ipaddr>(?:\.[\w]{1,9})?|\k<http>(?:[\w]\.?){1,255}\.[\w]{1,9})(?:\/.*)?$
"
gm

Description

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Submitted by anonymous - 6 months ago