Class: DFEOJM::Util::CommandLine

Inherits:
Object
  • Object
show all
Defined in:
lib/dfeojm/util/command_line.rb

Instance Method Summary collapse

Instance Method Details

#exec ⇒ Object 



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# File 'lib/dfeojm/util/command_line.rb', line 8

def exec
  opts = Trollop::options do
    version "DownForEveryoneOrJustMe (tm) unofficial ruby utility #{::DFEOJM::VERSION}  (c) 2011 Barry Allard"
    banner "    DownForEveryoneOrJustMe (tm) unofficial ruby utility \#{::DFEOJM::VERSION}  (c) 2011 Barry Allard\n\n\nUsage:\n       dfeojm hostname.com\n\n\n    EOS\n  end\n  Trollop::die \"hostname must be present\" if ARGV.empty? # show help screen\n\n  app = DFEOJM.new ARGV[0]\n  puts app.to_s\n  exit 1 if app.down?\nend\n"