[ale] Awk question

[Randy Ramsdell]

On 02/03/2012 03:56 PM, Ed Cashin wrote:
> On Fri, Feb 3, 2012 at 2:51 PM, Randy Ramsdell<rramsdell at activedg.com>  wrote:
>> I need to parse a file and then subtract next to last line field $2
>> from the last line field $2 using awk and then convert this number to a
>> percent.
> Hello, Randy.  To get the best responses in onilne forums it's often
> helpful to mention what have you tried so far and what problem you
> have with that method.
>
Thanks,
I tried every thing I could think of. Did not work.
rcr