qrepolist:
deb http://q4os.org/q4repo q4os-1-0-cn main
deb http://q4os.org/qtderepo jessie main
deb http://ftp.debian.org/debian/ jessie main contrib non-free
deb http://security.debian.org/ jessie/updates main contrib non-free
deb http://ftp.debian.org/debian/ jessie-updates main contrib non-free
deb http://ftp.debian.org/debian/ jessie-backports main contrib non-free
deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main
