From: Robert Klemme <shortcutter@...>
Date: 2007-11-08T19:22:41+09:00
Subject: Re: locate oci8.rb

2007/11/8, Rémi Lavergne <remi.lavergne@gmail.com>:
> Robert Klemme wrote:
> > On 07.11.2007 18:40, R�mi Lavergne wrote:
> >> I need to be able to dynamically locate the file oci8.rb from a sh
> >> script...
> >> Do you have any idea how to do this ?
> >
> > find / -type f -name oci8.rb
> >
> >   robert
>
>
> Hum... My question was not precise enough.

Exactly! :-)

> I am looking for the location
> of the particular oci8.rb file that my current ruby interpreter is
> using. As it has to be done at each execution of my program, I would
> like to avoid scanning the entire file system. My ruby interpreter is
> able to locate it, I would like to be able to do the same either in ruby
> or in sh script. Any idea ?

puts $:.find {|dir| File.file? dir + "/oci8.rb"}

Cheers

robert

-- 
use.inject do |as, often| as.you_can - without end