try this: curl https://example.com/file.sh https://example.com/file.sh | bash If your shell script needs sudo access, just: curl https://example.com/file.sh

try this: curl https://example.com/file.sh https://example.com/file.sh | bash If your shell script needs sudo access, just: curl https://example.com/file.sh https://example.com/file.sh | sudo bash