Hello,
I get this: $ ./script/console Loading development environment. /usr/local/lib/ruby/1.8/irb/completion.rb:10:in `require': no such file to load -- readline (LoadError) ...
found a LOT of solutions via google, like $ apt-get install libncurses5-dev libreadline5-dev
but since I use RedHat this doesn't work for me. also tried $ yum install ncurses-devel readline-devel without success (ncurses-devel worked, readline-devel failed)
Does anyone know what I could do?
Is it necessary to recompile ruby? 
Thanks in advance, Paul