Regular Expressions 101

Community Patterns

1

Parser

PCRE2 (PHP >=7.3)
for mail
Submitted by anonymous - 18 hours ago
1

GrEedy

Python
greedy or no greedy_**
Submitted by daen3r1s - 2 days ago
1

amp;

PCRE2 (PHP >=7.3)
subtitui
Submitted by seidao - 8 days ago
1

números html

PCRE2 (PHP >=7.3)
numeros
Submitted by anonymous - 10 days ago
1

select report

PCRE2 (PHP >=7.3)
select report
Submitted by H.Nasirii - 11 days ago

Username (Alphanumeric Only)

0

Regular Expression
PCRE2 (PHP >=7.3)

/
^[a-z0-9]+$
/
gi

Description

Loading markdown...
Submitted by yvnt - 4 months ago