lab2

1a. cd / 1b. ls, yes i do see them. 1c. bin, boot, lib, root, var. 1d. root, and lost+found.

2a. cd / 2b. cd home, cd dstull1.

3b. /tmp ←– working directory.

4a. src = relative 4b. ../../../../../usr/etc/../man/man2 = relative 4c. /var/public/unix = absolute 4d. /usr/bin = absolute

5a. cd . didnt work. 5b. no it didnt change it just stayed the same. 5c. cd .. still didnt do anything. 5d. the directory still didnt change.

6a. /var/log is regular. 6b. /dev is special files. 6c. /etc/init.d is a directory

7a. everyone has promission to read/write/search,execute this file. 7b. the owner can read/write/search,execute the file. 7c. the group can read/write/search,execute the file. 7d. everyone on the system has access to read/write/search,execute the file.

8a. 640. 8b. 644. 8c. 751. 8d. 1151.

9a. chmod(o+w) 9b. chmod(g-x)

10d. chmod u+rwx,g=,o=x .

12a. public, src, desktop.

       lab 2 part 2.

1a.

        lab 3

1. lab46:/etc$ cat /etc/hosts 127.0.0.1 localhost.localdomain localhost 10.80.2.3 nfs.offbyone.lan nfs.

As an aid, feel free to use the following questions to help you generate content for your entries:

• What action or concept of significance, as related to the course, did you experience on this date?
• Why was this significant?
• What concepts are you dealing with that may not make perfect sense?
• What challenges are you facing with respect to the course?

This is a sample format for a dated entry. Please substitute the actual date for “Month Day, Year”, and duplicate the level 4 heading to make additional entries.

As an aid, feel free to use the following questions to help you generate content for your entries:

• What action or concept of significance, as related to the course, did you experience on this date?
• Why was this significant?
• What concepts are you dealing with that may not make perfect sense?
• What challenges are you facing with respect to the course?