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Experiment with changing your PS1 and PS2 prompt so it is set to what you want once you log in. You can also add to your PATH variable and set a CDPATH.
A. What file should you modify in your home directory to do this task?
B. What command(s) will change the prompts and what command(s) will have that change take effect once you log in?
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- Please log in as “root” and create a new directory called “myScripts”on your desktop (i.e., /root/Desktop).Please leave a comment with your name at the end of each of your script files. You can use “#” to insertcomments in your script. Write a script and save it as /root/Desktop/exercise1. This script performs the followingfunctions:a. Asks the user for the length and width (in feet) of a rectangular roomb. Calculates the area of the roomc. Displays the result to the userRun the script in terminal using the command: bash /root/Desktop/exercise1 SO I HAVE WROTE THE SCRIPT BUT I DON'T KNOW HOW TO SAVE IT TO EXERCISE1 AND DISPLAY IT, JUST NEED TELL ME HOW TO DO IT , NO NEED SCRIPTIn many cases you will likely get better information by simply looking closely at the output you got when trying out the command in the other window. What command could you use to list the files in your fileAsst directory, using an absolute path to the fileAsst directory as part of your command? What command could you use to list the text files (only) in your fileAsst directory, using a relative path to the fileAsstdirectory as part of your command? The /usr/include directory contains a large number of C/C++ header files (all ending with a .h extension). What command would you give to list the names of the header files in that directory that include the string “it” as part of the name? One of the files you should now have in your fileAsst directory is TweedleDee/hatter.txt. Suppose that you wished to copy that file into your current (commandsAsst) directory. What command would you give to make that copy? For this, and for the following questions, You will want to delete all…LINUX QUESTIONS: Write Linux command for each question. Please use one single command to do following process. Q1: Make a directory name “ET506" and "ET506HW"in your home directory. Q2: Make a filename call “myfile.txt” and "root_file.txt". Q3: Copy <myfile.txt> with name <myfile_1.txt> Q4: Move <myfile.txt> to the directory “ET506” with name <file.txt> Q5: Delete <file.txt> Q6: Delete directory <ET506HW> Q7: Rename <root_file.txt> to <root_new_file.txt> Q8: Create five files name “file1.txt”, “file2.txt”, “file3.c”, “file4.cpp”, “file5.html”. Q9: List all files end with “.txt” Q10: List all files contain “file” Q11: Move every file with name contain “file” to directory “ET506”
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