From: gabriele renzi <surrender_it@...1.vip.lng.yahoo.com>
Date: 2003-01-16T06:40:02+09:00
Subject: Re: Dir.chdir

On 14 Jan 2003 23:54:51 -0800, zhoujing@comp.nus.edu.sg (TOTO) wrote:

>It seems that the class method "Dir.chdir" can't be used to implemnt
>the Unix command cd, because it can only change the working directory
>of the current process. Is that right?
>
>Can someone suggest a good way to do the same thing as the Unix cd
>command?

they are the same, actually.
$PWD is an internal variable of the shell, the same way as in ruby.


>Thanks.