Can't install CUDA

Hello,

I tried to install CUDA using instructions from this link:
https://developer.nvidia.com/cuda-10..._type=deblocal

The last instruction sudo apt-get -y install cudagets this:

pavel@ALABAMA:~/installers$ sudo apt-get -y install cuda
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package cuda

I addressed this problem to the NVIDIA forum, but based on my experience, a response can be expected in a few days.

Thanks in advance for any suggestion