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Installing Essential Dev Tools

Essential Tools​

These are the core tools you need for development.

  • Node.js & npm: Required for JavaScript and web development.
  • Git: Used to track code changes and collaborate with others.
  • Package manager: Lets you install other developer tools easily.
    • Homebrew for macOS
    • Chocolatey for Windows
    • apt/yum for Linux

Tip: These tools form the foundation of your developer toolkit. Installing them properly sets you up for success.

Let Careti Install Everything​

Copy and paste one of the prompts below into Careti, depending on your OS.

For macOS​

Hi Careti! I need help setting up my Mac for software development. Can you help me install essential dev tools and core utilities commonly used for coding, like Homebrew, Node.js, and Git? Please guide me step by step.

For Windows​

Hi Careti! I need help setting up my Windows PC for software development. Can you help me install essential dev tools and core utilities commonly used for coding, like Node.js and Git? Please guide me step by step.

For Linux​

Hi Careti! I need help setting up my Linux system for software development. Can you help me install essential dev tools and core utilities commonly used for coding, like Node.js and Git? Please guide me step by step.

Pro tip: Cline shows each command before running it. You always stay in control.

What Will Happen?​

Cline will guide you through these steps:

  1. Install the right package manager for your system
  2. Use the package manager to install Node.js and Git
  3. Show exact commands before running them (you approve each step)
  4. Verify each installation succeeded

Note: Some steps may require your computer password. This is normal.

Why These Tools Matter​

  • Node.js & npm:
    • Build websites with frameworks like React or Next.js
    • Run JavaScript code
    • Install JavaScript packages
  • Git:
    • Save different versions of your code
    • Collaborate with other developers
    • Back up your work
  • Package manager:
    • Install and update dev tools quickly
    • Keep your environment clean and up to date

Notes​

Tip: The installation process is interactive. Cline will guide you step by step.

  • Every command is shown for approval before execution.
  • If something goes wrong, Cline will help you troubleshoot.
  • Some steps may require your computer password.

Extra Tips for New Coders​

Understanding the Terminal​

The terminal is an app where you type commands to interact with your computer.

  • macOS: Open it by searching for "Terminal" in Spotlight.
  • Example:
$ open -a Terminal

Understanding VS Code Features​

  • VS Code Terminal: Run commands directly inside VS Code.
    • Go to View > Terminal or press Ctrl + ` .
    • Example:
$ node -v
v16.14.0
  • Editor view: Where you edit code files.
    • Open files from the Explorer panel on the left.
  • Problems section: View errors or warnings in your code.
    • Click the lightbulb icon or go to View > Problems.

Common Terms​

  • Command-line interface (CLI): A powerful way to run commands.
  • Permissions: Some commands require elevated privileges. This helps keep your system safe.