Hi Ron and welcome to LinuxQuestions!
Yes, the command
crontab -e is the right way to go, since it lets you set your personal user's crontab. The crontab -e command opens a
vi session where you can type your cron job specifications. If you're not used to the vi editor, you can choose any other text editor by setting the EDITOR environment variable, e.g.
Code:
export EDITOR=kwrite
When you save the document the crontab is set and you can see it using
crontab -l. To completely remove your crontab you need the option
-r. That's it. Try to write down your cron job and feel free to ask for any doubt.