From: Suraj Kurapati Date: 2007-04-18T08:14:28+09:00 Subject: Re: new poison tooth wrote: > Grab a text editor and type in the following: > > puts "Hello World" > > Save the file as hello.rb and run it by typing > ruby hello.rb" If you just want to make sure that you can run that book example, here is a quick low-level solution. In a terminal, run: echo 'puts "Hello World"' > hello.rb ruby hello.rb Alternatively, you can run: ruby -e 'puts "Hello World"' As for your program editing troubles, I suggest having a look at the Ruby garden (skip down to the "Ruby development environments" section): http://wiki.rubygarden.org/Ruby/page/show/RubyOnMacintosh -- Posted via http://www.ruby-forum.com/.