I have been working with flutter for a week now and it runs okay, however I can't use commands such as flutter doctor or flutter upgrade on my terminal nor Android studio. Whenever I try to run a flutter command I get
zsh: permission denied: /Users/name/flutter/bin.
I tried adding the source to nano ~/.zshrc and export PATH, but nothing worked.
I faced this issue when setting up Flutter on my new mac, even after setting the PATH correctly. Turns out i installed the wrong SDK (Window). So make sure to install the correct Flutter SDK on your respective OS.
For MacOS : https://flutter.dev/docs/development/tools/sdk/releases?tab=macos
For Window : https://flutter.dev/docs/development/tools/sdk/releases?tab=windows
Make sure you've installed the correct SDK for your machine. For me I had installed Flutter's Windows SDK on my Mac machine.
For macOS : https://flutter.dev/docs/development/tools/sdk/releases?tab=macos
For Window: https://flutter.dev/docs/development/tools/sdk/releases?tab=windows
If you added the path and sure that you have downloaded the correct os files and still get the error:
Run below command in the terminal, it worked for me
export PATH="/<full-path-of-flutter-folder>/bin:$PATH"
add the sudo prefix to your command. I guess you are not the admin.
eg: sudo flutter doctor