On Tue, Nov 11, 2008 at 04:44:16AM +0800, adrian kok wrote:
> Hi
>
> how can I only get the previous field but not last
> field from awk?
>
> but I can't use print $1....$2
>
> as there are different fields in different line
>
> thank you
>
Does knowing the number if fields in a line help?
"`NF' is a built-in variable whose value is the number of fields in the
current record. `awk' automatically updates the value of `NF' each
time it reads a record. ..."
--
T o m M i t c h e l l
Found me a new hat, now what?
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