ln -s $dir /tmp/tftp
# -serial stdio or -nographic
# change tty choice in 'go' too.
-kvm -hda hda -hdb $dir/../../code2/fred -hdc $dir/../../code2/frog \
+qemu-kvm -hda hda -hdb $dir/../../code2/fred -hdc $dir/../../code2/frog \
-no-reboot \
-net nic,model=ne2k_pci -net user \
-m 256 -nographic \