64. The file assign4.html has permissions set as r w x r w x r w x. This means that:

a. The file is really a directory and was named incorrectly.

b. It is impossible for an html file to have permissions set that way.

c. Everyone can read, write, and execute the file.

d. The file can not be viewed on the WWW.

e. All of the above are true.

65. Which command is used to create the directory abc in the previous (parent) directory?

a. mkdir abc

b. mkdir ./abc

c. mkdir ../abc

d. mkdir ././abc

e. None of the above will work.

70. To rename the file a.html to b.html, which command do you use?

a. cp -i b.html a.html

b. mv -i b.html a.html

c. cp -i a.html b.html

d. rename -i a.html b.html

e. mv -i a.html b.html