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rails-generate

List of commands for rails-generate:

- rails
rails-generate:tldr:52966 rails-generate: Generate a new model named Post with attributes title and body.

$ rails generate model ${Post} ${title:string} ${body:text}

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- rails
rails-generate:tldr:52e02 rails-generate: List all available generators.

$ rails generate

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- rails
rails-generate:tldr:6691f rails-generate: Generate a scaffold for a model named Post, predefining the attributes title and body.

$ rails generate scaffold ${Post} ${title:string} ${body:text}

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- rails
rails-generate:tldr:68b3b rails-generate: Generate a new controller named Posts with actions index, show, new and create.

$ rails generate controller ${Posts} ${index} ${show} ${new} ${create}

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- rails
rails-generate:tldr:c40a0 rails-generate: Generate a new migration that adds a category attribute to an existing model called Post.

$ rails generate migration ${AddCategoryToPost} ${category:string}

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