#get the vobs
vobcopy -i /mnt/dvd -m
#the vobs must be in capital for mkisofs to work
# and must not exceed eth 4.3gb limit
# or you'll have to use a dual layer dvd to burn them on or shrink it with k9copy can i do this from command line which tools ?
#make an iso image
mkisofs -dvd-video -o dvd.iso /path/of/your/vob/files
# burn to dvd
growisofs -dvd-compat -Z /dev/hdc=dvd.iso
#hdc dvd device
#directly with out the iso stage
growisofs -dvd-video -udf -Z /dev/hdc dvd/
#dvd/= path to your vob files
#or
mkisofs -dvd-video -udf dvd/ | builtin_dd of=/dev/hdc obs=32k seek=0
#or if the vob files are still in lower case this worked
growisofs -dvd-compat -udf -Z /dev/hdc dvd/
#/dev/hdc=your dvd player
#dvd/= path to your vob files