Need help with a very simple shell script

Am VERY new to UNIX and need to know the answer to this particular question :-

Write a short shell or perl script to do the following tasks:

4.1 Move all the files mentioned (there are other files in the directory) from their current directory to /home/selvarde/testfiles/ and add the file extension �.COPY� to the end of each file name. This list of files can be found in file /home/selvarde/testfiles/FileList
4.2 Modify the new files that you moved so they are only readable by yourself

File List to use which are listed in /home/selvarde/testfiles/FileList (all located in /tmp directory)
file1.txt
file2.txt
file3.txt
output99.xls
input001.doc

Anyones help would be greatly appreciated.

Sam

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