Once the script returns "Install Complete", the init.d service is installed and running. To make sure that the service is running, run this command: tail -f /opt ...
Init.d plays an important role in the world of Android development and customization It allows users to install scripts and mods to be run at boot—everything from battery tweaks to performance tweaks.
I bet that you are thinking of the latest mods and tweaks for your Android phone, but something might simply stop you. Well, the device keeps asking you if you have Init.d support. As you might know ...