How can I know which files a proccess is accessing?

[Ronald Klop]

On Tue, 06 Jun 2006 23:14:01 +0200, Clint Olsen <clint at 0lsen.net> wrote:

> On Jun 06, Eduardo Meyer wrote:
>> I need to know which files under /var a proccess (httpd here) is
>> acessing. It is not logs because I have a different partition for
>> logs.
>>
>> gstat tells me that slice ad0s1h (my /var) is 100% frequently, and in
>> fact with fstat I can see a number of httpd proccesses running
>> accesing that. But fstat only shows me inodes and the mount point.
>>
>> I need to know which files the proccesses are acessing.
>
> Linux has a cool program: lsof (list open files).  Does FreeBSD have
> something similar?

/usr/ports/sysutils/lsof

-- 
  Ronald Klop
  Amsterdam, The Netherlands