qlawmarq/how_to_setup_mac_for_dev.md

## how_to_setup_mac_for_dev.md

      
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              how_to_setup_mac_for_dev.md
            
          
    How to setup Mac PC for developer

Install Homebrew

Homebrew installs tools you need that Apple didn’t.
https://brew.sh
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
If you are using Apple silicon Mac, then you may need to add this script eval "$(/opt/homebrew/bin/brew shellenv)" to your .zshrc or .zprofile.

Follow the official instructions first.
echo 'eval "$(/opt/homebrew/bin/brew shellenv)"' >> ~/.zprofile
After the installation is complete, install tools as you wish, like so:
brew install git
brew install --cask google-chrome 
brew install --cask visual-studio-code
brew install --cask docker
The following installation can be performed with the above command.

Google Chrome
VSCode
Docker

Also, you can search for whatever you need from here: https://brew.sh/
Setup Git

Set up your name and email address to global cofig:
git config --global user.name "John Smith"
git config --global user.email johnsmith@example.com
If you don't have git installed, execute the following:
brew install git
Create SSH key (Optional)

You may need an SSH key to access some of development environment.
ssh-keygen -t ed25519 -C "your_email@example.com"
https://docs.github.com/en/authentication/connecting-to-github-with-ssh/generating-a-new-ssh-key-and-adding-it-to-the-ssh-agent
Install anyenv

With anyenv, you can easily install any programming language environment.
brew install anyenv
After the installation is complete, add this init script eval "$(anyenv init -)" to .zshrc.
echo 'eval "$(anyenv init -)"' >> ~/.zshrc
After that, you need to initialize definition.
anyenv install --init
Now you can setup multiple languages in anyenv.
In next section, you will learn how to install Python and Node.js, but you can also use anyenv to install other languages.
Python, Node.js, Go, Ruby, etc.
https://github.com/anyenv/anyenv-install
anyenv install rbenv
anyenv install pyenv
anyenv install nodenv
anyenv install goenv

Install Python using anyenv/pyenv

Please skip if you don't need Python.
anyenv install pyenv
exec $SHELL -l
If you get this error, please check anyenv installation flow again. anyenv require initialization of definition.
anyenv-install: definition not found: pyenv
When the installation is complete, now you can check available version of Python.
pyenv install --list
Then install specific version of Node.js, and make it available globally.
pyenv install 3.9.10
pyenv global 3.9.10
exec $SHELL -l

Then, check current Python version.
python -V            
Python 3.9.10

Install Anaconda (optional).
pyenv install Anaconda3-2022.10
pyenv global Anaconda3-2022.10

For more info:
https://github.com/pyenv/pyenv
Install Node.js using anyenv/nodenv

Please skip if you don't need Node.js.
anyenv install nodenv
exec $SHELL -l
If you get this error, please check anyenv installation flow again. anyenv require initialization of definition.
anyenv-install: definition not found: nodenv
When the installation is complete, now you can check available version of Node.js.
nodenv install -l
Then install specific version of Node.js, and make it available globally.
nodenv install 16.14.0
nodenv global 16.14.0
Then, check current Node.js version.
node -v
v16.14.0
For more info:
https://github.com/ekalinin/nodeenv