> 
> 	Hi,
> 	Just a little two, How can i erase this file: ?
> 
> 	/var/log/
> 	-rw-r--r--   1 root  wheel  3371580 Apr  3 18:54 wtmp
> 	It is growing...

cat /dev/null > /var/log/wtmp

You can't just erase it as the system probably has it open, and
will keep the file until all the users have closed it. By copying
"nothing" over it, you clear it out now. Otherwise you'd have to
reboot to get the space back.

Take care,

Bill