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 # ngrok-to-dotenv
 
-ngrok-to-dotenv is a node cli tool that you can use with projects that need ngrok. You clone it into your project's folder, and setup a package.json script to call "cd ngrok-to-dotenv && node ngrok"
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+This is a ngrok start-up wrapper that uses a dotenv file to get the authtoken and save the https address; it's a node cli tool that you can use with projects that need ngrok. You clone it into your project's folder, and setup a package.json script to call "cd ngrok-to-dotenv && node ngrok". Be sure to add the folder to your .gitignore and and install the one package which is ngrok, with 'npm -i' or 'yarn'.