命令kill9的含义是()。A.kills the process whose PID is 9B.kills all processes belonging to UID 9C.sends SIGKILL to the process whose PID is 9D.sends SIGTERM to the process whose PID IS 9
题目
命令kill9的含义是()。
A.kills the process whose PID is 9
B.kills all processes belonging to UID 9
C.sends SIGKILL to the process whose PID is 9
D.sends SIGTERM to the process whose PID IS 9