recently i have switched to ubuntu from windows just because i like to explorer new areas but sticked here at ubuntu but there is a problem that i am a heavy sleeper and need alarm that wakes me in morning for my uni i have tried my alarms in ubuntu but couldnt find anyone that wakes my computer from sleepmode or from hibernation is there any software that does that thing need help please
If you don't mind some scripting you can check my answer to a similar question here.
UPDATE: Actually, searching Ubuntu repositories for "wake" found the following application:
Looks like exactly what you want
You can install it using
or just via Software Center
Try this link Alarm clock pseudoberries They have a good one on this site.
To get started, press Ctrl – Alt – T on your keyboard to open Terminal. When it opens, run the commands below to install:
Enter code here: