Problem with cronjob...

Hi All

I want to run a script every half an hour everyday, but it looks like it is not working the way it is supposed to.

I use the line

0,30 * * * * ksh /...<script>

But it only runs every hour at 30 minutes.

Am i doing something wrong ?

I use AIX 5.1 as my OS.

Thanks In advance
Swaraj

Do not worry about this..

I feel it is working the way it should

Thanks
Swaraj