method

print_usage

v1.0.0 - Show latest stable - 0 notes - Class: ToplevelInstaller

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print_usage(out) public

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# File actionwebservice/setup.rb, line 854
  def print_usage(out)
    out.puts 'Typical Installation Procedure:'
    out.puts "  $ ruby #{File.basename $0} config"
    out.puts "  $ ruby #{File.basename $0} setup"
    out.puts "  # ruby #{File.basename $0} install (may require root privilege)"
    out.puts
    out.puts 'Detailed Usage:'
    out.puts "  ruby #{File.basename $0} <global option>"
    out.puts "  ruby #{File.basename $0} [<global options>] <task> [<task options>]"

    fmt = "  %-24s %s\n"
    out.puts
    out.puts 'Global options:'
    out.printf fmt, '-q,--quiet',   'suppress message outputs'
    out.printf fmt, '   --verbose', 'output messages verbosely'
    out.printf fmt, '-h,--help',    'print this message'
    out.printf fmt, '-v,--version', 'print version and quit'
    out.printf fmt, '   --copyright',  'print copyright and quit'
    out.puts
    out.puts 'Tasks:'
    TASKS.each do |name, desc|
      out.printf fmt, name, desc
    end

    fmt = "  %-24s %s [%s]\n"
    out.puts
    out.puts 'Options for CONFIG or ALL:'
    ConfigTable.each do |item|
      out.printf fmt, item.help_opt, item.description, item.help_default
    end
    out.printf fmt, '--rbconfig=path', 'rbconfig.rb to load',"running ruby's"
    out.puts
    out.puts 'Options for INSTALL:'
    out.printf fmt, '--no-harm', 'only display what to do if given', 'off'
    out.printf fmt, '--prefix=path',  'install path prefix', '$prefix'
    out.puts
  end

print_usage

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