我是绝对的Ruby初学者。我创建了一个小红宝石文件,运行命令ruby "methods.rb"
时运行良好。这意味着我在正确的目录中。需要无法找到红宝石文件
但是当我启动IRB和运行命令require "methods.rb"
,我得到如下回应:
LoadError: cannot load such file -- methods.rb
from /usr/local/rvm/rubies/ruby-1.9.3-p392/lib/ruby/site_ruby/1.9.1/rubygems/core_ext/kernel_require.rb:53:in `require'
from /usr/local/rvm/rubies/ruby-1.9.3-p392/lib/ruby/site_ruby/1.9.1/rubygems/core_ext/kernel_require.rb:53:in `require'
from (irb):1
from /usr/local/rvm/rubies/ruby-1.9.3-p392/bin/irb:16:in `<main>'