linux command-line alarm clock

If you want your computer to wake up at 9:00 to play a song, do:

alarm 9:00

If you don't have a song "configured" one will be downloaded from the internet.

You could also do:

$ youtube-dl https://www.youtube.com/watch?v=1cAdJ3Ns1gE -o weatherchannel.mp4
$ at 9:00 'mplayer -vo none weatherchannel.mp4'

Copy at and alarm into your $PATH somewhere.

Modify alarm to play an audio file of your chosing.

Also install youtube-dl:

sudo apt-get install youtube-dl

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