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
1

Funny Discord Thing

.NET (C#)
Submitted by Deniz-seckin55 - a month ago

UNC Path Component Validation - Sharename

1

Regular Expression
.NET (C#)

@"
(?=^.{1,80}$)(^[^\p{C}<>+=;,*?\\\/\[\]\:\|""]+$)
"
gs

Description

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Submitted by thejamesdecker - 9 months ago