--- /usr/local/vm/openbsd6/openbsd6.conf	2014-02-04 15:34:35.309580165 +0200
+++ /home/syrinx/vmrc/install/openbsd6.conf	2014-01-25 11:51:30.000000000 +0200
@@ -3,7 +3,7 @@
 
 vm_cpus="1"              # Number of VM virtual CPUs (max 16)
 vm_ram="1024"            # VM RAM Allocation in MB
-vm_console="nmdm"       # stdio, nmdm, tmux or tmux-detached (sysutils/tmux)
+vm_console=""nmdm"       # stdio, nmdm, tmux or tmux-detached (sysutils/tmux)
 vm_os_type="openbsd"     # freebsd, openbsd, or linux
 vm_os_ver=""             # Exact OS version if auto-fetching
 vm_dev_layout="mbr"      # "gpt" or "mbr" volume layout (FreeBSD only)
@@ -18,9 +18,9 @@
 dist_site=""             # Hostname and directory for binary distribution sets
 iso_site=""              # Hostname and directory for ISO image 
 iso_img=""               # ISO filename for remote fetch
-grub_boot_cmd="printf \"kopenbsd -h com0 (hd0,openbsd1)/bsd\nboot\n\" | grub-bhyve -r hd0 -m "${host_vmroot}/${vm_name}/device.map" -M "$vm_ram" "$vm_name""
+grub_boot_cmd="echo -e \"kopenbsd -h com0 (hd0,openbsd1)/bsd\nboot\" | grub-bhyve -r hd0 -m "${host_vmroot}/${vm_name}/device.map" -M "$vm_ram" "$vm_name""
                          # grub-bhyve command to boot from IMG
-grub_iso_cmd="printf \"kopenbsd -h com0 (cd0)/5.4/amd64/bsd\nboot\n\" | grub-bhyve -r cd0 -m "${host_vmroot}/${vm_name}/device.map" -M "$vm_ram" "$vm_name""
+grub_iso_cmd="echo -e \"kopenbsd -h com0 (cd0)/5.4/amd64/bsd\nboot\" | grub-bhyve -r cd0 -m "${host_vmroot}/${vm_name}/device.map" -M "$vm_ram" "$vm_name""
                          # grub-bhyve command to boot from ISO
 vm_hostbridge="amd_"     # "amd_" for the AMD hostbridge
 bhyve_flags="-W"         # Additional bhyve(8) flags