1. after creating two files such as .plan and .project under the home directory with some content in both the file is finger id command is user Can my partner who belongs to the other group finger my project and plan files?

2. If I set the access permissions of my .plan and .project file so that only other members of my group can read the file and so that I am not allowed to read my own files nor can others. At this point both me and my partner are members of the same group (student).

Can I finger myself and see the .project and .plan files?

Can my partner finger my account and see your .project and .plan files?

3. If I change the group membership of the .plan and .project files to my alternate groups using the chgrp command.

• Can I finger yourself?
• Can my partner use finger to see my .project and .plan files? Why or Why not?
• which wildcard patterns shows the name of all the files in the /usr/bin directory that start with ls.
• list the name of all the files in the /usr/bin directory that end with ls
• list the name of all the files that start with the letter q and end with the number 3
• list the name of all the files that consist of 2 letters where the 1^st letter is in the range from d to p.
• List the name of all the files that start and end with a vowel.

• List the name of all the files that start and end with a vowel where the whole file name is only 4 characters long.

• Record the commands used and show the result.

• The fileA should only be writeable by you and your group
• The fileB should be readable by everyone and executable by you.
• The fileC should be readable and writable only by others, not by you or members of your group.
• The fileD should have all permissions turned on except it should not be writeable by members of your group or others.
• The file f should have all file permissions turned on, except you cant read it.
• The fileE should be executable by you and others, but not members of your group