$1.$ Go to the home or the root $/$ directory. Try the following $$ls$$ command, examine the results,

and explain what it does.

a$)$ ls $.$

b$)$ ls $/$

c$)$ ls $*$

d$)$ ls $./$

e$)$ ls $.*$

f$)$ ls $/*$

g$)$ ls $*/$

h$)$ ls $/.*$

i$)$ ls $.*/$

Discuss the ones you are not sure or totally confused in the discussion board $[70$ points$].$

Respond to at least two class members opinion $($you may agree or disagree, cite sources as appropriate$).[30$ points$]$

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