From: Fred Phillips <fophillips@...>
Date: 2008-08-25T04:43:52+09:00
Subject: Re: Executable ruby

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On Mon Aug 25 04:39:04 2008, Pepe Sanchez wrote:
> hi all
>=20
> I am trying to make the ruby Hello.rb executable in mac os X
> this is the Hello.rb
> #!/usr/bin/ruby
> print "Hello World"
>=20
>=20
> chmod +x Hello.rb
>=20
>=20
> whe I type: Hello.rb
> I get the following error:  tcsh: Hello.rb: Command not found.

When you type a command the shell looks at all the directories in your
$PATH environment variable, and for good reason ./ (your current
directory) is not included in your path. To execute something in the
current directory you need to type `./Hello.rb`

--=20
Fred O. Phillips
http://fophillips.org
BBC7 7572 755F 83E0 3209  504A E4F7 874F 1545 9D41

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