Regular Expressions 101

Community Patterns

1

One letter in row

PCRE2 (PHP >=7.3)
([a-z])(?!.*\1)
Submitted by anonymous - 19 days ago
1

Nginx Ingress

PCRE2 (PHP >=7.3)
Nginx-Ingress Pattern
Submitted by GauravKT - 24 days ago

TAP Result Log issue

0

Regular Expression
.NET (C#)

@"
([+-]?(?=\.\d|\d)(?:\d+)?(?:\.?\d*)?(?:[eE][+-]?\d+))
"
g

Description

Loading markdown...
Submitted by Darwin Subramaniam - 10 months ago
(Last modified 10 months ago)