This is the command gshutdown that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
gshutdown - An avanced shutdown utility
GShutdown is an advanced shutdown utility, which allows you to schedule the shutdown or
the restart of your computer.
With it, you can simply and quickly choose the turn off time.
Use gshutdown online using onworks.net services