nvcc not found after cuda install code example

Example 1: nvcc not found in jetson nano

sudo nano ~/.bashsrc

add this two line at the end of file

export PATH=/usr/local/cuda/bin${PATH:+:${PATH}}
export LD_LIBRARY_PATH=/usr/local/cuda/lib64\
                         ${LD_LIBRARY_PATH:+:${LD_LIBRARY_PATH}}

Example 2: nvcc not working after installing cuda

export PATH=/usr/local/cuda-10.2/bin${PATH:+:${PATH}}$ 
export LD_LIBRARY_PATH=/usr/local/cuda-10.2/lib64${LD_LIBRARY_PATH:+:${LD_LIBRARY_PATH}}