Usage: help [--xml] [--format="..."] [--raw] [command_name] Arguments: command The command to execute command_name The command name (default: "help") Options: --xml To output help as XML --format To output help in other formats (default: "txt") --raw To output raw command help --help (-h) Display this help message. --quiet (-q) Do not output any message. --verbose (-v|vv|vvv) Increase the verbosity of messages: 1 for normal output, 2 for more verbose output and 3 for debug --version (-V) Display this application version. --ansi Force ANSI output. --no-ansi Disable ANSI output. --no-interaction (-n) Do not ask any interactive question. Help: The help command displays help for a given command: php app/console help list You can also output the help in other formats by using the --format option: php app/console help --format=xml list To display the list of available commands, please use the list command.