From: Albert Schlef <albertschlef@...>
Date: 2010-02-10T06:29:12+09:00
Subject: Re: Need Code to Create Directory Picking Dialog Box

Albert Schlef wrote:
> You can use a utility like 'dialog' or 'zenity' or 'kdialog':
> 
>   dir = `zenity --list --title "pick your dir" --column "dir" one two 
> three`
>   puts dir

And after visiting its man page I see that you can just do:

  dir = `zenity --file-selection --directory`
  puts dir
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