Do not call r66 when it is unknown
Merge branch 'from-mac/00-21-cc-6c-b2-73-bj-lt7-Linux' of github.com:baohaojun/windows-config
Merge branch 'from-mac/00-21-cc-6c-b2-73-bj-lt7-Linux' of github.com:baohaojun/windows-config
Merge branch 'from-mac/98-fe-94-4b-e0-a4-bhjmac-Linux' of github.com:baohaojun/windows-config
Add a script to switch to systemd
Add a script to do android phone screen shot through adb.
Merge branch 'from-mac/00-26-b9-7a-83-c5-baohaojun-Linux' of http://github.com/baohaojun/windows-config
Fix error as warning.
Fix from-mac to filter out usb0