Regular Expressions 101

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0
pcre2

Password

Password includes a,A,1,!$#%
Submitted by anonymous - a day ago
0
pcre2

长宽高

长宽高
Submitted by mouxan - 2 days ago
0
pcre2

match extends in a class

to match extends in a class
Submitted by anonymous - 3 days ago
0
pcre2

implements Regex

To match implements in classes
Submitted by anonymous - 3 days ago
0
pcre2

AWS EC2 Hostname

Validates AWS EC2 Hostnames
Submitted by holy-moly-555 - 3 days ago
0
pcre2

Date dd.mm.yyyy

Regex for datestring validation
Submitted by anonymous - 3 days ago

PHP variable name

Vote

14

Regular Expression
pcre

/
[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*
/

Description

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Submitted by Erin Millard - 10 years ago