Thank you Carlos !

On 1/5/07, Robert Klemme <shortcutter / googlemail.com> wrote:
> On 05.01.2007 04:42, Felipe Navas wrote:
> > C:\projeto>irb
> > irb(main):001:0> `cd`
> > => "C:\\projeto\n"
> >
> > How i change the path that the command will be executed ?
> >
> > What must happen:
> >
> > C:\projeto>irb
> > irb(main):001:0> YOUR_MAGIC_COMMAND("C:\\projeto\\blablabla")
> > irb(main):002:0> `cd`
> > => "C:\\projeto\\blablabla\n"
> >
>
> Do you want to change the path of the Ruby script?  Then no "cd" in any
> subprocess will help - that only changes the sub process's path.  Also,
> you might be confusing "cd" with "pwd" for printing the path.  You
> probably want this:
>
> irb(main):001:0> Dir.pwd
> => "/home/robert"
> irb(main):002:0> Dir.chdir "/tmp"
> => 0
> irb(main):003:0> Dir.pwd
> => "/tmp"
> irb(main):004:0> `pwd`
> => "/tmp\n"
>
> Kind regards
>
>         robert
>
>


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