From: Eric Jacoboni Date: 2009-03-30T05:39:56+09:00 Subject: Re: Ruby 1.9, OS X, command line: negative string size (ArgumentError) Bartlomiej Owczarek writes: > $ more x.rb > puts "hey!" I've installed Ruby 1.9 via MacPorts (MacBook Pro and 10.5.6), and it runs ok: % ruby1.9 -v ruby 1.9.1p0 (2009-01-30 revision 21907) [i386-darwin9] % ruby1.9 -e "puts 'hello world'" hello world