test -f $boot || qemu-img create $boot 512M && cdrom="-cdrom emulator/$name.iso"
test -f $sdcard || qemu-img create $sdcard 256M
-kvm -soundhw ac97 -net nic -net user -hda $boot -hdb $sdcard $cdrom
+kvm -redir tcp:5555::5555 -soundhw ac97 -net nic -net user -hda $boot -hdb $sdcard $cdrom