print("No sound recording in progress", file=sys.stderr)
        sys.exit(1)
    else:
        print(send_command(options.sock, "stopcapture " + match.group(1)))

def cmd_sendkey(options):
    """ vws sendkey """
    for keyspec in options.keyspec:
        if keyspec == " ":
            keyspec="spc"
    print(send_command(options.sock, "sendkey " + options.keyspec))
        print(send_command(options.sock, "sendkey " + keyspec))

def cmd_version(_):
    """ vws cersion """
    print(VERSION)


def cmd_snapshot(options):

    # Screenshoits and recording
    p = new_command(cmds, 'screenshot', help='take a screenshot')
    p.add_argument('filename', help='PPM image filename to write screenshot to')
    p = new_command(cmds, 'record', help='Record audio output from VM')
    p.add_argument('filename', help='wav file to record autdio to')
    new_command(cmds, 'stoprecord', help='stop recording audio')
    p = new_command(cmds, 'sendkey', help='Send a keystroke to VM')
    p.add_argument('keyspec', help='key specification like ctrl-alt-delete')
    p.add_argument('keyspec', help='key specification like ctrl-alt-delete',
                   nargs='+')
    # Create new VM
    p = new_command(cmds, 'create', help="Create new VW")
    p.add_argument("--no-usb", help="Disable USB controller", action='store_const',
                   const=False, default=True, dest="usb")
    p.add_argument("--size", metavar='size', help="Size of primary disk images",
                   dest="size", default=config.get('create options', 'size'))
    p.add_argument("--arch", metavar='cputype', help="Emulated architecture",