SAMS Teach Yourself Red Hat® Fedora™ 4 Linux® All in One

Workshop

The Workshop is designed to help you anticipate possible questions, review what you've learned, and begin learning how to put your knowledge into practice.

Quiz

1:	What file contains the list of network port numbers and protocol types for network services?
2:	How would you add the user you to the wheel group?
3:	How would you assign the following permissions to a file called myfile.txt using chmod's numeric mode: user read, user write, user execute, group read, group execute—and nothing further?
4:	What timeout values would you assign to TMOUT and autologout to cause inactive users to be logged out after an hour?

Answers

A1:	/etc/services
A2:	gpasswd -a you wheel
A3:	chmod 750 myfile.txt
A4:	TMOUT=3600 set autologout=60

Activities

1. Create a wheel ...