On 07/17/2014 05:16 PM, Uri Guttman wrote:
> On 07/17/2014 09:02 AM, Lars Noodén wrote:
>> Or maybe something like this in perl itself?
>>
>> perl -ne 'print @{[split(/\s+/,)]}[-1],qq(\n);' file
>
> much earlier in this thread there were one liner examples of perl using
> the -a (autosplit option) which is much closer to the awk version.
I see it in the archive now. Memory is too short.
> also you don't need the @{[]} stuff in that code. a simple slice will do
> but you may need more parens to group things correctly.
David's example with the autosplit seems much better but if a slice were
done instead, what would be the more elegant (least inelegant?) way of
doing it?
Regards,
/Lars
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