PATH=/usr/local/cuda-9.2/bin:$PATH
LD_LIBRARY_PATH=/usr/local/cuda-9.2/lib64:$LD_LIBRARY_PATH

misha@misha-desktop:~/cuda$ PATH=/usr/local/cuda-9.2/bin:$PATH
misha@misha-desktop:~/cuda$ echo $PATH
/usr/local/cuda-9.2/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin

#!/bin/bash

clear

#Add Cuda to Path
PATH=/usr/local/cuda-9.2/bin:$PATH
LD_LIBRARY_PATH=/usr/local/cuda-9.2/lib64:$LD_LIBRARY_PATH

misha@misha-desktop:~/cuda$ ./CudaInit.sh
misha@misha-desktop:~/cuda$ echo $PATH
/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin