sudo ruby irc_bot.rb
/usr/lib/ruby/2.3.0/rubygems/dependency.rb:319:in `to_specs': Could not find 'ruby-ham' (>= 0) among 127 total gem(s) (Gem::LoadError)
Checked in 'GEM_PATH=/root/.gem/ruby/2.3.0:/var/lib/gems/2.3.0:/usr/lib/i386-linux-gnu/rubygems-integration/2.3.0:/usr/share/rubygems-integration/2.3.0:/usr/share/rubygems-integration/all', execute `gem env` for more information
	from /usr/lib/ruby/2.3.0/rubygems/dependency.rb:328:in `to_spec'
	from /usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_gem.rb:65:in `gem'
	from irc_bot.rb:3:in `<main>'