You work as a network administrator for mcneil inc. the company has a linux-based network. you have just created a directory named sales on a file server. david, a sales manager, has to use this directory to keep sales reports. david reports that he is unable to save his reports in the directory. when you list the directory using the ls command, you get the following result: drwxr-xr-x 2 root root 2048 jan 2 2006 sales what is the most likely cause?
a) the sales directory is not properly mounted.
b) david is working on his local computers login.
c) the sales directory has been deleted by accident.
e) david does not have the write permission on the directory.

Which of the following is not a source of sustainable raw materials? a) coal mine b) flick of sheep c) cotton plantation d) line forest.

Respond to the following in three to five sentences. select the workplace skill, habit, or attitude described in this chapter that you believe is most important for being a successful employee.

Write a program that keeps asking the user for new values to be added to a list until the user enters 'exit' ('exit' should not be added to the list). these values entered by the user are added to a list we call 'initial_list'. then write a function that takes this initial_list as input and returns another list with 3 copies of every value in the initial_list. finally, inside print out all of the values in the new list. for example: input: enter value to be added to list: a enter value to be added to list: b enter value to be added to list: c enter value to be added to list: exit output: a b c a b c a b c note how 'exit' is not added to the list. also, your program needs to be able to handle any variation of 'exit' such as 'exit', 'exit' etc. and treat them all as 'exit'.