else:
            command = "quit"
            
        for dirname in dirlist:
            if not os.access(dirname, os.X_OK):
                continue
            for vm in os.listdir(dirname):
                mon  = os.path.join(dirname,vm,"monitor")
                if os.access(mon,os.W_OK):
                    sock=socket.socket(socket.AF_UNIX)
                if not os.access(os.path.join(dirname,vm,"start"),os.X_OK):
                    # Not a VM
                    continue
                sock=connect_vm(os.path.join(dirname,vm))
                    try:
                        sock.connect(mon)
                if not sock:
                    except IOError as ex:
                        # virtual machine is not running 
                        continue
                    count += 1
                    try:
                        send_command(sock,command)
                    except IOError:
                        #When hard_stopping,socket might be closed by way
                        pass
                    # not running
                    continue
                count += 1
                try:
                    send_command(sock,command)
                except IOError:
                    #When hard_stopping,socket might be closed by way
                    pass
                    sock.shutdown(socket.SHUT_RDWR)
                    sock.close()
        if not options.wait:
            return
        print "%d machines left running" % count
        if count>0:
        time.sleep(10)
            time.sleep(10)


TEMPLATE = """#!/bin/sh
# Get machine name from current directory name
NAME=$(basename $(pwd))
# if remote access is enabled, then there should be
# SPICE_PASSWORD=password

[Unit]
Description=Virtual Workstation Autostart
Documentation=man:vws(1)
After=network.target dnsmasq.service
[Service]
Type=forking
ExecStart=vws autostart
ExecStop=vws shutdown
ExecStop=vws shutdown --wait
Restart=no
[Install]
WantedBy=muiti-user.target
Alias=vws.service