In Linux, UNIX and any other POSIX-compliant operating system, the fg command continues a stopped job by running it in the foreground.
1 Midline incision or midline laparotomy-The most common incision for laparotomy is the midline incision, a vertical incision which follows the linea alba. 2  Midline incisions are particularly favoured in diagnostic laparotomy, as they allow wide access to most of the abdominal cavity.
The incision may be extended medially as an alternative to the upper midline incision. Bilateral subcostal incisions are used to access to liver for transplant and liver resections. The exposure is often helped with a vertical extension to the xyphoid.