IRb: how to start an interactive ruby session with pre-loaded classes

Posted by Shyam on Stack Overflow See other posts from Stack Overflow or by Shyam
Published on 2010-04-16T11:32:16Z Indexed on 2010/04/16 11:43 UTC
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ruby

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irb

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configuration

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customization

Hi,

As I am going through my journey by adopting the Ruby language, I spend a lot of time inside IRb. It's just fantastic! But, as I am not very aware of it's capabilities, and still a nuby with Ruby, I would like to know the following:

How can I 'flush' the session, without restarting IRb (or is this not possible).
How can I configure IRb to load a bunch of source files "hello.rb" and "hello_objects.rb", i.e. at startup? I am heavily working in these and it would be nice to know a short hand to load these classes, without manually typing 'load' for each again.

Thank you for your answers, comments and feedback!

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