树莓派Ubuntu切换schedutil

sudo apt update
sudo apt install cpufrequtils
sudo nano /etc/init.d/cpufrequtils
#把GOVERNOR里的值改成schedutil
## GOVERNOR="schedutil"
### 重启有效

while true ; do echo $[$(cpufreq-info -f)/1000]Mhz $[$(cat /sys/class/thermal/thermal_zone0/temp)/1000]°; sleep 1 ; done

如何将“性能”而不是“节电”设置为默认值？ (qastack.cn)