Use MAC installation python3 error, suggesting zsh: the Command not found: brew , the first reaction is to brew reinstall uninstalled.
1. Uninstall the incorrect report found that:
Uninstall command: / usr / bin / Ruby -e "$ (curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/uninstall )"
2. After you reinstall a big push print information, or can not be used;
3. Look after online posts, was said to be off the network leading to incomplete installation, the installation directory is generated in a number of incomplete directory for a bit to find a directory, found that there appeared when several installation directory name, so together we deleted.
mdfind homebrew
Measuring installation prompt information is as follows:
4. Delete the directory created when installing Homebrew:
sudo rm -rf Cellar Frameworks Homebrew
5. Reinstall:
Installation command: / bin / bash -c "$ (curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh )"
6. The installation was successful, you can view the version:
7. Install python success
brew install python3
https://github.com/Homebrew/install