ETHSchool - learnweb3
Learn web3 1.0 by adventuring around in the terminal.
Looking for more interactive tutorials like this? Go to nodeschool.io.
Dev Setup
git clone https://github.com/eth-school/learnweb3.gitnpm install./bin/learnweb3
Install Node.js
Make sure Node.js is installed on your computer.
Install it from nodejs.org
On Windows and using v4 or v5 of Node.js? Make sure you are using at least 5.1.0, which provides a fix for a bug on Windows where you can't choose items in the menu.
Install learnweb3 with npm
Open your terminal and run this command:
npm install --global learnweb3
The --global option installs this module globally so that you can run it as a command in your terminal.
Having issues with installation?
If you get an EACCESS error, the simplest way to fix this is to rerun the command, prefixed with sudo:
sudo npm install --global javascripting
You can also fix the permissions so that you don't have to use sudo. Take a look at this npm documentation:
https://docs.npmjs.com/getting-started/fixing-npm-permissions
Run the workshop
Open your terminal and run the following command:
learnweb3
You'll see the menu:
Navigate the menu with the up & down arrow keys.
Choose a challenge by hitting enter.
You can use any editor you like.
atom or brackets are both good options.
Need help with an exercise?
Open an issue in the ethschool/discussions repo: https://github.com/eth-school/discussions
Include the name learnweb3 and the name of the challenge you're working on in the title of the issue.
Get Involved
Code contributions welcome!
License
MIT