Create the logic including input key/value and output key/value for a MapReduce program to solve the following problem: (40 points) Read a file full of words and discover if any of the words are anagrams of each other. (such as opus and soup) The input file for this job should be a file containing text, such as the following: I drove my car over the bridge. I had to stop at a spot beside a post where dogs rove across the road.

When you type the pwd command, you notice that your current location on the linux filesystem is the /usr/local directory. answer the following questions, assuming that your current directory is /usr/local for each question. a. which command could you use to change to the /usr directory using an absolute pathname? b. which command could you use to change to the /usr directory using a relative pathname? c. which command could you use to change to the /usr/local/share/info directory using an absolute pathname? d. which command could you use to change to the /usr/local/share/info directory using a relative pathname? e. which command could you use to change to the /etc directory using an absolute pathname? f. which command could you use to change to the /etc directory using a relative pathname?