Regular Expressions 101

Community Patterns

0

Mysite

PCRE (PHP <7.3)
Hello
Submitted by anonymous - 8 months ago
0

Remove Whitespace

PCRE2 (PHP >=7.3)
no more whitespace
Submitted by Me - 8 months ago
0

ipv4

PCRE2 (PHP >=7.3)
To check IPv4
Submitted by anonymous - 8 months ago
-1

phone

PCRE2 (PHP >=7.3)
regex for phone
Submitted by anonymous - 8 months ago
0

links

PCRE2 (PHP >=7.3)
links validation
Submitted by ahmedfawzi - 8 months ago

Negative search

0

Regular Expression
PCRE (PHP <7.3)

/
^((?!test).)*$
/
gm

Description

Loading markdown...
Submitted by Gael Langlais - 10 months ago