[Clonezilla-live] remove the "confirm" when restore disk

[Boon P. K. <boo...@gm...>]

Hi all

 I plan to customize the syslinux.cfg in the usb to do bulk restoration on
the hosts

 ocs_live_run="/opt/drbl/sbin/ocs-sr -g auto -e1 auto -e2 -r -j2 -p reboot
restoredisk ask_user sda"

 the menu will display a sets of images available from the nfs server , when
I click the image and press OK , it ask for confirmation , I need to press
y  , may I know how to remove the asking for confirmation ?

thanks !!!
khor