单选题The nice value is 60 in the ps listing. Which command is used to change this to a value of 20？（）A
renice -n -20 {PID}B
renice -n 20 {PID}C
renice -n -40 {PID}D
renice -n 40 {PID}
题目
单选题
The nice value is 60 in the ps listing. Which command is used to change this to a value of 20？（）
A
renice -n -20 {PID}
B
renice -n 20 {PID}
C
renice -n -40 {PID}
D
renice -n 40 {PID}
更多“单选题The nice value is 60 in the ps listing. Which command is used to change this to a value of 20？（）A
renice -n -20 {PID}B
renice -n 20 {PID}C
renice -n -40 {PID}D
renice -n 40 {PID}”相关问题
