Introduction

This chapter is exactly what it sounds like. The commands contained herein are important enough that I didn't want to leave them out, but they didn't really fit in any of the other chapters.

The commands covered in this chapter are

`cal`	Use it to display calendar information.
`date`	Use it to display or set time and date.
`fortune`	Use it when random display of quotations is needed.
`ispell`	Use it to display the spell checker.
`rpm`	Use it to dispaly the Red Hat Package manager.
`strfile`	Use it to maintain fortune database.