Ruby /
RiRuby.Ri HistoryHide minor edits - Show changes to markup May 20, 2008, at 04:44 AM
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Changed lines 1-4 from:
ri (Ruby Information)To list classes and methods(:code)[= to:
ri (Ruby Information)To list classes and methods
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Display the names of classes and modules we know about.(:code)[= to:
Display the names of classes and modules we know about.
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Getting information about a class:(:code)[= to:
Getting information about a class:
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Information for instance methods:(:code)[= to:
Information for instance methods:
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Informaiton for class methods:(:code)[= to:
Informaiton for class methods:
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Specify a directory to searhc for docs:(:code)[= to:
Specify a directory to searhc for docs:
May 20, 2008, at 04:43 AM
by
Added lines 1-34:
ri (Ruby Information)To list classes and methods(:code) $ ri -l Display the names of classes and modules we know about.(:code) $ ri -c Getting information about a class:(:code) $ ri Array $ ri Hash Information for instance methods:(:code) $ ri Array.slice $ ri Array#slice $ ri 'Array#<<' Informaiton for class methods:(:code) $ ri File::read Specify a directory to searhc for docs:(:code) $ ri -d railstest -l |