On 7/21/10 Wed Jul 21, 2010 11:51 AM, "Vaughan Williams"
<[email protected]> scribbled:
> Hi all,
>
> I'm hope you all could help me with a very simple question.
>
> I have a multi line text file laid out as below.
>
> 10.10.10.45 bobs
> 10.10.10.34 jims
> 10.10.10.27 jacks
> .....
> .....
>
> I would like to that the 10.10.10.??? and move it to the end of the same
> line so the output will look like.
>
> bobs 10.10.10.45
> jims 10.10.10.34
> jacks 10.10.10.27
> .....
> .....
perl -ane 'print join(" ",reverse(@F)),"\n"' file
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