sudo jetson_clocks
sudo sh-c 'echo 255 > /sys/devices/pwm-fan/target_pwm'
sudo sh-c 'echo 127 > /sys/devices/pwm-fan/target_pwm'
sudo sh-c 'echo 63 > /sys/devices/pwm-fan/target_pwm'
sudo sh -c 'echo 0 > /sys/devices/pwm-fan/target_pwm'
ls -al
mkdir ai_project
만들어 졌는지 확인
ls
폴더 안에 들어가기
cd ai_project
sudo apt update