[CentOS] Command not running in crontab

[Mário Gamito]

Hi,

>> # clean up postmaster
>> 00 30 * * * root /usr/bin/find 
>> /var/qmail/maildirs/postmaster at telbit.pt/Maildir/new -type f -print0 | 
>> xargs -0 -n 50 rm
> 
> If that is the actual crontab entry, then it is not valid, as the second 
> column is the hour (there is no hour 30).  You probably want this:
> 
>   30 00 * * * root /usr/bin/find 
> /var/qmail/maildirs/postmaster at telbit.pt/Maildir/new -type f -print0 | 
> xargs -0 -n 50 rm
I'm getting old, i guess :(

Warm regards
-- 
:wq! Mário Gamito