readall(`cat test`) or similar

On Friday, September 11, 2015 at 7:56:43 PM UTC-4, J Luis wrote:
>
> Ok, I've spend about an hour around "run" "open", "run(pipeline(..." but 
> no way.
> In Matlab I would do
>
>     [status, cmdout] = system(cmd);
>
> but in Julia the most a can reach is to run the command
>
> com = "C:/programs/GraphicsMagick/gm.exe compare -density 200 ...
>
>    run(`com')
>
> but I need the result of that execution. 
> How to?
>
> Thanks
>
>
>
>
>

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