ml#env_var-class_method" title="Brut::CLI::Command.env_var (method)">env_var</a></span>, <span class='object_link'><a href="../../Command.html#err-instance_method" title="Brut::CLI::Command#err (method)">#err</a></span>, <span class='object_link'><a href="../../Command.html#global_options-instance_method" title="Brut::CLI::Command#global_options (method)">#global_options</a></span>, <span class='object_link'><a href="../../Command.html#handle_bootstrap_exception-instance_method" title="Brut::CLI::Command#ha