In this tutorial, they suggest me to use >/dev/null.
But in this one they don't.
What do you suggest me, and what are the implications of not using it?
Hi John,
As mentioned on the first page:
NOTE: the final >/dev/null sends all the output to the 'bin' and stops you getting an email every 15 minutes.
Whether you use it or not is a matter of personal preference.
Ok but if I do that will I still be able to receive emails?
Other kind of emails? Of course, you will keep on receiving them.