Regular Expressions 101

Sponsors

Library entries

0
javascript

check mail

Vérifie si le mail est valide ou non
Submitted by anonymous - 2 days ago
0
pcre

match comments

/** comments */ // to the end /* comments */
Submitted by monk - 2 days ago
0
pcre

ASD

HI
Submitted by anonymous - 3 days ago
0
pcre2

optional character

match strings with some optional characters
Submitted by anonymous - 3 days ago
0
pcre2

optional

optional
Submitted by anonymous - 3 days ago
0
python

Pick third section

Pick third section
Submitted by Charles - 4 days ago
0
pcre2

Barcode Regex

Barcode Regex
Submitted by anonymous - 4 days ago

Date validation

Vote

7

Regular Expression
javascript

/
^\d{4}-(((0[13578]|1[02])-(0[1-9]|[12]\d|3[0-1]))|(02-(0[1-9]|[12]\d))|((0[469]|11)-(0[1-9]|[12]\d|30)))$
/
gm

Description

Loading markdown...
Submitted by anonymous - 7 years ago