Installation problem of MATLAB 2020 under Linux

I am trying to install Matlab2020 on Linux. First, I download the installation folder and open the iso file with (disk image mounter) to create a new folder named (MATHWORKS_R2020B) as shown in the following figure:

Then in the file (installer_input.txt) I uncomment only the lines that start with "#" and set the desired values. Finally, I run the installer from the command line interface, using the -inputFile option to specify the updated file (installer_input.txt). I am using the following code:

cd /.../MATHWORKS_R2020B
    
sudo install --inputFile /.../installer_input.txt

The installation failed and the following error is displayed:

install: the "--inputFile" option was not recognized

Then I try the installation without the (-inputFile) option and type:

sudo install

but another error is displayed:

install: missing file operand

I don't know what the problem is ?! and how run the installation?

Answer 1

[Image Analyst]

Here is a sure fire way to solve it. Read the FAQ:

FAQ : During_installation, the_installer_crashes, hangs, gives_an_error_message, does_not_authenticate_your_license, or_otherwise_does_finish_installing_correctly?

Please do it now, before the weekend starts.