當(dāng)brew install報(bào)權(quán)限錯(cuò)誤時(shí)汤纸，例如
Error: Failure while executing;
/bin/ln -h -f -s -- /Applications/Docker.app/Contents/Resources/etc/docker.fish-completion /usr/local/share/fish/vendor_completions.d/docker.fishexited with 1. Here's the output:
ln: /usr/local/share/fish/vendor_completions.d/docker.fish: Permission denied
解決方法
$ sudo chown -R $(whoami) /usr/local/share/fish
