sed 's/meprobe/omprobe/g s/meattach/omattach/g s/meopen/omopen/g s/meclose/omclose/g s/meread/omread/g s/mewrite/omwrite/g s/merdwr/omrdwr/g s/mestrategy/omstrategy/g s/meabort/omabort/g s/mestart/omstart/g s/meioctl/omioctl/g s/meintr/omintr/g' om.c+1 >junq