Stéphane, do you need forced uni-directional via
lpadmin -p Canon_iP4200 -o usb-unidir-default=true
or does it also work without:
lpadmin -p Canon_iP4200 -R usb-unidir
Stéphane, do you need forced uni-directional via
lpadmin -p Canon_iP4200 -o usb-unidir- default= true
or does it also work without:
lpadmin -p Canon_iP4200 -R usb-unidir