sr's lair

기록용으로 남깁니다. 라즈베리파이에서 출력해본 sys.environ 변수 값입니다. import os, pprint pprint.pprint(dict(os.environ)) {'DBUS_SESSION_BUS_ADDRESS': 'unix:path=/run/user/1000/bus', 'HISTFILESIZE': '2000', 'HISTSIZE': '1000', 'HISTTIMEFORMAT': '%F %T ', 'HOME': '/home/pi', 'LANG': 'en_GB.UTF-8', 'LOGNAME': 'pi', 'LS_COLORS': 'rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi..

ubus-listen.py import ubus ubus.connect("/var/run/ubus.sock") if not ubus: print("ubus is empty or broken") exit() def callback(event, data): print("===== event %s received with value: %s" % (event, data)) ubus.listen(("mevent", callback)) ubus.loop() ubus.disconnect() ubus-send.py import ubus ubus.connect("/var/run/ubus.sock") if not ubus: print('ubus empty') exit(); print("sending event mevent..