module Berkshelf::ShellOut

def shell_out(*args, **options)
  cmd = Mixlib::ShellOut.new(*args, **options)
  cmd.run_command
  cmd
end

def shell_out!(*args, **options)
  cmd = Mixlib::ShellOut.new(*args, **options)
  cmd.run_command
  cmd.error!
  cmd
end