install matlab2016a for linux(unbuntu)

Installation instructions:
 
$ sudo R2016a_glnxa64/install
 
- Select "Use a File Installation Key"; Next; Next...
- Select "I have the File Installation Key for my license" and put: 09806-07443-53955-64350-21751-41297 ; click "Next".
- Choose installation folder, e.g., /opt/matlab/R2016a ; next; next...  wait some minutes to finish install.
- After installation finishes, execute:
 
$ sudo cp -av libcufft.so.7.5.18 libmwservices.so /opt/matlab/R2016a/bin/glnxa64/
$ sudo /opt/matlab/R2016a/bin/matlab
 
- Select "Activate manually without the Internet"; next
- In "Enter the full path to your license file[...]", provide the full path to 'Matlab_R2016a_glnxa64.lic' file. Next; Finish;
 
Now you can open Matlab with your normal user by running:
 
$ matlab (if you allowed matlab installation to create shortcuts for you in /usr/local/bin)
or
$ /opt/matlab/R2016a/bin/matlab

:: still have problems