Regular Expressions 101

Sponsors

Library entries

0
dotnet

No leading or trailing spaces

No leading or trailing spaces
Submitted by anonymous - 16 hours ago
0
dotnet

Ipv4 with optional port

ipv4 with optional port
Submitted by anonymous - 17 hours ago
0
javascript

check mail

Vérifie si le mail est valide ou non
Submitted by anonymous - 3 days ago
0
pcre

match comments

/** comments */ // to the end /* comments */
Submitted by monk - 4 days ago

money: either 0 or 2 dp

Vote

8

Regular Expression
javascript

/
^[0-9]*(\.[0-9][0-9])?$
/

Description

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