Some Realtek Wifi drivers for linux including my RTL8723DE
This wifi.sh script automatically installs drivers for
-RTL8188EE -RTL8192C -RTL8192CE -RTL8192CU -RTL8192DE -RTL8192EE -RTL8192SE -RTL8723AE -RTL8723BE -RTL8723COM -RTL8723DE -RTL8821AE -RTL8822BE
Note: Linux headers for your kernel must be installed for this to work