https://github.com/Homebrew/legacy-homebrew/issues/19457
錯(cuò)誤提示:
/usr/local/share/man/man3/libpngpf.3 may already exist.
/usr/local/share/man/man3 may not be writable.
sudo chown -R root:wheel /usr/local
根據(jù)command line的提示:
rm '/usr/local/bin/git' ?
brew link --overwrite git
brew link --overwrite --dry-run git