In my Ubuntu, my username is "meuser". When i do crontab -e, i can setup my rules. But instead of doing it with crontab -e, how can i do it directly to a file? Which file i cant modify?
Quoting crontab's man page:
So you can't directly edit this file in a script (without sudoing around the restrictions). But, what you can do is the following: Just create a crontab file somewhere in the filesystem and then use
to install it.