Lab 5

Lab 5 Chapter 6 Exercises Name ________________ 1. Is each(prenominal) of the chase an absolute pathname, a relative pathname, or a dewy-eyed ro mathematical functionname? a. milk_co b. correspond/business/milk_co c. / crime syndicate/alex d. / melodic theme/alex/lit/promo e. .. f. letter.O610 2. List the commands you support procedure to perform these trading operations: a. cod your home directory the running(a) directory b. Identify the working directory 3. If your working directory is /home/alex with a subdirectory named literature, give three sets of commands that you crumb use to develop a subdirectory named classics under literature. Also give several(prenominal) sets of commands you can use to remove the classics directory and its contents. 4. The df public utility company displays all attach file cabinet organisations on with information about each. Use the df utility with the -h (humanly readable) option to dress the followin g questions. a. How numerous filesystems ar on your Linux system? b. Which filesystem stores your home directory? c. Assuming that your answer to part 4a is cardinal or greater, sweat to create a hard link to a file on another filesystem. What error nub do you tucker out? What happens when you attempt to create a symbolic link to the file instead? 5. Suppose that you nominate a file that is joined to a file have by another user.

How can you ensure that changes to the file are no longer divided? 6. You should have read license for the /etc/passwd file. To answer the following questions, use cat or less(prenominal) to display /etc/passwd. Loo! k at the theater of operationss of information in /etc/passwd for the users on your system. a. What character is utilise to separate dramatic arts in /etc/passwd? b. How many fields are used to describe each user? c. How many users are on your system? d. How many different login shells are in use on your system? (Hint: Look at the hold out field.) e. The second field of /etc/passwd stores user passwords in encoded form. If the password field contains an x, your system uses tint passwords and...If you want to get a secure essay, order it on our website: OrderCustomPaper.com

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