Im new to Ruby and isntalled Rails on Windows 8. I tried typing this in
IRB run it normal or as administrator and getting this result.
might have duplicated this post, first time posting on the group did not
see where my post is :)
irb(main):001:0> mkdir lesson2
NameError: undefined local variable or method `lesson2' for main:Object
from (irb):1
from C:/RailsInstaller/Ruby1.9.3/bin/irb:12:in `<main>'
irb(main):002:0> cd lesson
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