ri in irb

[Brian Buckley]

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Hello all,=20

From p.191 of the pickaxe2 book, I put the following into my irb.rc file.

def ri(*names)
system(%{ri #{names.map {|name| name.to_s}.join(" ")}})
end

However, when I open an irb session and type, say,

ri Proc

I do not get the documentation I'm seeking, just a return =3D>false.

"ri Proc" works fine for me from a command line. Can anyone suggest what=20
might be wrong?=20

Thanks

Brian
ruby 1.8.2, Windows XP

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[Jason Foreman]

Hello all,

From p.191 of the pickaxe2 book, I put the following into my irb.rc file.

def ri(*names)
system(%{ri #{names.map {|name| name.to_s}.join(" ")}})
end

However, when I open an irb session and type, say,

ri Proc

I do not get the documentation I'm seeking, just a return =>false.

"ri Proc" works fine for me from a command line. Can anyone suggest what
might be wrong?

Thanks

Brian
ruby 1.8.2, Windows XP

On windows it needs to be ri.bat, just like you should use irb.bat


Jason

 

[Brian Buckley]

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That's it! Thank you.=20

Brian

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