Answers to Exercises

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Compare the following with the results you came up with in the exercises.

Lab Exercise 2.2

2b. You can determine the currently logged-in user by checking the shell prompt text, by entering env , or by entering echo $USER .

4. You can determine the shell program being used by entering env or by entering echo $SHELL .

5. The full path to top is /usr/bin . You can find this by entering which top .

6. If you're logged in as student, your home directory is /home/student . You can determine this by entering env or by entering echo $HOME .

7c. Answers vary.

7f. Answers vary.

8d. Answers vary.

9. You can learn how to use any Linux command by entering man command_name . In this case, you could enter man route .

Lab Exercise 2.3

4b. Answers vary.

5b. Answers vary.

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Novell Certified Linux Engineer (CLE) Study Guide
Novell Certified Linux Engineer (Novell CLE) Study Guide (Novell Press)
ISBN: 0789732033
EAN: 2147483647
Year: 2004
Pages: 128
Authors: Robb H. Tracy

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