Recently, I was looking for some possibility on whether I can put my computer to sleep and wake it up when I want it to..
While doing so, found this URL: In short, you can put it to suspend or hibernate and wake it up after some time:
rtcwake -m disk -s 60
There are different options to make it to suspend/hibernate/standby… and can specify the time to wake up.. Refer “man rtcwake” for more.
Its cool when you want your computer to wake up before you and have everything setup when you look at your computer for the first time in the day 🙂