Set a timer in terminal quickly, and be yelled at automaticly when your time is up. with a very un-pleasant popup.
You want to take a 10 min break from coding to do your youtube-wikipedia-research thing, but you don't wanna loose track of time. You want something unpleasant to yell at you.
Paste this function into the end of your ~/.bashrc or ~/.bash_profile
Set a timer for 20 seconds:
$ timer_ugly 20s
Set a timer for 5 minutes
$ timer_ugly 5m
Tested only on Debian and MacOs High Sierra
Apache V2 TL;DR: You can not sue me ever !