1、ubuntu系统中python程序开关蓝牙
import os
os.system("rfkill block bluetooth")
os.system("rfkill unblock bluetooth")
2、ubuntu系统中python程序开关网络连接
import os
os.system("nmcli networking on")
os.system("nmcli networking off")
3、ubuntu系统中python程序开关wifi
import os
os.system("nmcli radio wifi off")
os.system("nmcli radio wifi on")
4、python调用蓝牙打印机所需要安装的依赖包:
sudo apt-get install bluetooth libbluetooth-dev
sudo python3 -m pip install pybluez
sudo apt install pkg-config libboost-python-dev libboost-thread-dev libbluetooth-dev libglib2.0-dev python-dev
pip3 install gattlib
sudo apt-get install zlib1g-dev
sudo apt-get install liblzo2-dev
pip3 install python-lzo