From: Alex Eiras <eiras.alex@...>
Date: 2009-04-28T00:26:53+09:00
Subject: Re: execuate command problem

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On Mon, Apr 27, 2009 at 5:20 PM, Martin Sharon <huangshuo.9@gmail.com>wrote:

> >
> > Works for me
> >
> > 17:03:46 bin$ ruby <<XX
> >> line = "tokyo paris london"
> >> par = "23 23 11 43"
> >> execute = "./comp #{line} #{par}"
> >> puts execute
> >> XX
> > ./comp tokyo paris london 23 23 11 43
> > 17:12:42 bin$
> >
> > You must have been doing something differently than posted.
> >
> > Kind regards
> >
> > robert
>
> Oh, I think the only difference is in my program
>
> f=File.open(ARGV[0], 'r')
> line= f.gets
>
>
line = f.gets.chomp to remove carriage return.

Cheers

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