Permission denied when using the terminal to install a program located in the download folder

Question

roberto@roberto-870-224:~$ cd ~/Downloads
roberto@roberto-870-224:~/Downloads$ ./daedalus-2.2.0-mainnet-14276.bin
bash: ./daedalus-2.2.0-mainnet-14276.bin: Permission denied
roberto@roberto-870-224:~/Downloads$ 

Answer 1

Change the permissions to executable...

chmod +x ./daedalus-2.2.0-mainnet-14276.bin