Last login: Sat Aug 26 16:51:22 on ttys000
Tiffany@daynos-macBook-pro ~ % 'chmod +x ~/Downloads/led-backlight-cmstorm'
zsh: no such file or directory: chmod +x ~/Downloads/led-backlight-cmstorm
the link for it is : https://github.com/gholker/led-backlight-cmstorm
how can i solve this prob?