Regular Expressions 101

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Library entries

0
java

Verify email

Regex for email
Submitted by anonymous - a day ago
0
pcre2

Test mail

Email test
Submitted by anonymous - 3 days ago
0
pcre2

No Squares

Match not square brackets
Submitted by max - 3 days ago
0
pcre2

首行首个单词

匹配首行首个单词
Submitted by anonymous - 5 days ago
0
pcre2

MAC address

MAC address supporting various formats
Submitted by anonymous - 5 days ago
0
pcre2

Visa card regex

Visa card regex
Submitted by anonymous - 6 days ago

userName

Vote

23

Regular Expression
pcre

/
^(?=.*[a-zA-Z]{1,})(?=.*[\d]{0,})[a-zA-Z0-9]{1,15}$
/

Description

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Submitted by gsanchezc - 7 years ago