Raspberry pi

sudo killall wpa_supplicant
sudo wpa_supplicant -c/etc/wpa_supplicant/wpa_supplicant.conf -iwlan0

OKR

OKR 是google 採用的目標管理方法，常常用來跟傳統的KPI做比較

Objective:目標，想做什麼？

1.Significent
2.Concrete
3.Action-oriented
4.Inspirational

Key Result:關鍵成果，如何達成目標

1.Soecific & Time bound
2.Aggressive Yet Realistic
3.Measurable & Verifiable