Regular Expressions 101

Community Patterns

1

test url

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 9 years ago
1

1

PCRE (PHP <7.3)
23123
Submitted by anonymous - 9 years ago
2

Match subset

PCRE (PHP <7.3)
no description available
Submitted by Jason - 9 years ago
1

tesdsa

PCRE (PHP <7.3)
dsadsadsadsa
Submitted by dasdasdsa - 9 years ago

Number invalidator

1

Regular Expression
PCRE (PHP <7.3)

/
(?<=\s)[+-]?\d+(?:.\d)?\d*
/
g

Description

Loading markdown...
Submitted by HMK - 9 years ago