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 $V1$
                                              
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                         COMMAND                       


GO

  mv
 SYNTAX
          mv  file_1  file_2
 FUNCTION
          mv moves (changes the name of) file_1
          to file file_2.
 NOTE: 
       If file_2 already exists, it is replaced 
       with content of file_1, provided that
       writing is permitted.  You cannot move a file 
       onto itself.
 Let us use the mv command to move/rename
 the file d from the subdirectory klm
 into the file cc in the subdirectory c.
                         klm
                          |
                ---------------------
              /      /    |     \     \
             /      /     |      \     \
            a      b      c      d
                          |
                    -------
                  /       |
                 /        |
                ca        cb
 e
 U: BOTCLEAN
 Please type your answer here:  
 That is correct!
 You've got it on the 2nd try.
 Good, you understand the concept.
 Please move  d  to  c/cc 
 Please type mv d c/cc
 I guess I must type this for you:

FORGET1

 mv d c/cc                          
 Observe the result on the terminal!
                         klm
                          |
                ---------------------
              /      /    |           \
             /      /     |            \
            a      b      c
                          |
                    -------------
                  /       |       \
                 /        |        \
                ca        cb        cc
 CA: 8,40
 TH: e