What's Your Favourite IRB Trick?
What's your favourite IRB tip or trick? It could be a handy shortcut within the IRB console itself or maybe a .irbrc customization.

I really like that you can type an underscore to retrieve the result of the last expression.
What's Your Favourite IRB Trick?
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What's your favourite IRB tip or trick? It could be a handy shortcut within the IRB console itself or maybe a .irbrc customization.

I really like that you can type an underscore to retrieve the result of the last expression.