Raspberry a single boarded computer, a must have for newbie and developers. It has Raspberry Pi OS which is based on Debian Linux OS ( capable of running a headless Ubuntu server). From kids to developer Pi is a favorite tool for learning,code and experiment. There are many interesting project and even you can think about cost efficient cluster computing with Pi boards.
How to safely turn off Raspberry Lite OS
For the console lovers Raspberry Lite is favorite one. Here is a List of commands for shutting down the Raspberry Pi.
sudo shotdown now will shutdown the OS immediately.
You can use use –h option specify time (as minutes) to shutdown. eg: *sudo shutdown -h 10
When the shutdown process is completed , the green light stopped blinking and can unplug the power safely