Navigate to downloaded location
cd /path/to/iso/images
Mount first image
sudo mkdir -p /media/cdrom
sudo mount R2018a_glnxa64_dvd1.iso /media/cdrom/ -o loop
Start installation
sudo /media/cdrom/install
Select "Use a File Installation key"
Accept agreement
Select "I have the file installation key for my license"
Enter code: 09806-07443-53955-64350-21751-41297
[code may vary, get the code from: MATLAB R2018a Linux64 Crack.zip -> readme.txt]
Installation folder (by default): /usr/local/MATLAB/R2018a
Select the required packages
On request of DVD2
Open a new terminal (Alt+Ctrl+t)
sudo umount /media/cdrom
cd /path/to/iso/images
sudo mount R2018a_glnxa64_dvd2.iso /media/cdrom/ -o loop
Open the installation window, click "OK" and continue
After installation is finished, unmount iso
sudo umount /media/cdrom
Unzip crack zip to a folder named "Crack"
unzip MATLAB\ R2018a\ Linux64\ Crack.zip -d Crack
Copy cracked bin directory
sudo cp -r Crack/MATLAB\ R2018a\ Linux64\ Crack/R2018a/bin/ /usr/local/MATLAB/R2018a/
Run MATLAB for first time
sudo /usr/local/MATLAB/R2018a/bin/matlab
"Activate manually without internet" -> provide full path to Crack\MATLAB R2018a Linux64 Crack\license_standalone.lic
Run MATLAB (without sudo)
/usr/local/MATLAB/R2018a/bin/matlab