“How long will the patch take?” Venkat asked. “Should be pretty much instant,” Jack answered. “Watney entered the hack earlier today, and we confirmed it worked. We updated Pathfinder’s OS without any problems. We sent the rover patch, which Pathfinder rebroadcast. Once Watney executes the patch and reboots the rover, we should get a connection.” “Jesus, what a complicated process,” Venkat said. “Try updating a Linux server sometime,” Jack said.”