'Handle the help command.
TODO: When is this going to be called?'

def help(self, command):

    if (command == 'read'):
        _help = '                                                read:\n                                                                The    read    command    echoes    the    content    of    a    file    to    the    console.    The\n                                                                command    takes    only    one    parameter:    the    full    path    of    the    file    to    \n                                                                read.\n                                                \n                                                Examples:\n                                                                read    /etc/passwd\n                                                '
    elif (command == 'download'):
        _help = '                                                download:\n                                                                The    download    command    reads    a    file    in    the    remote    system    and    saves\n                                                                it    to    the    local    filesystem.\n                                                \n                                                Examples:\n                                                                download    /etc/passwd    /tmp/passwd\n                                                '
    else:
        _help = '                                                Available    commands:\n                                                                help                                                                                                                Display    this    information\n                                                                lsp                                                                                                                    List    payloads\n                                                                payload    <payload>                                                            Execute    "payload"    and    get    the    result\n                                                                read    <file>                                                                                    Read    the    remote    server    <file>    and    echo    to    this    console\n                                                                download    <remote>    <local>                            Download    <remote>    file    to    <local>    file    system    location\n                                                                exit                                                                                                                Exit    this    shell    session\n                                                '
    return textwrap.dedent(_help)
