- 后台运行
opkg update
opkg install screen
- 后台运行
nohup python /etc/kaihei_server.py >/dev/null 2>&1 &
opkg update
opkg install coreutils-nohup
- 串口速率
stty -F /dev/ttyS0 ispeed 115200 ospeed 115200 cs8
- CPU架构
opkg print-architecture | awk ‘{print $2}’ | grep -v all | grep -v noarch