@command('<STR_LIT>')<EOL>def delete_all(config=None):
storm_ = get_storm_instance(config)<EOL>try:<EOL><INDENT>storm_.delete_all_entries()<EOL>print(get_formatted_message('<STR_LIT>', '<STR_LIT:success>'))<EOL><DEDENT>except Exception as error:<EOL><INDENT>print(get_formatted_message(str(error), '<STR_LIT:error>'), file=sys.stderr)<EOL>sys.exit(<NUM_LIT:1>)<EOL><DEDENT>
Deletes all hosts from ssh config.