vercel:tldr:d2a3e
This command: vercel --env ${ENV}=${var}
is used to deploy a project to the Vercel platform while setting environment variables.
Here's a breakdown of the command:
-
vercel
: This is the command-line interface (CLI) tool provided by Vercel, a popular platform for deploying web applications. -
--env
: This option is used to specify environment variables that should be set during the deployment process. -
${ENV}=${var}
: This is the syntax for setting an environment variable in the command.${ENV}
is the name of the environment variable, and${var}
is the value assigned to it. These values can be replaced with actual variable names or values in your specific use case.
When running the command, the specified environment variable is set with the given value. This can be useful for configuring different aspects of your application based on different environments (e.g., development, staging, production) or for keeping sensitive information separate from your codebase (e.g., API keys, database credentials).