Class: RailscastsDownload::Downloader

Inherits:
Object
  • Object
show all
Defined in:
lib/railscasts_download/downloader.rb

Instance Method Summary collapse

Instance Method Details

#get(uri) ⇒ Object 



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# File 'lib/railscasts_download/downloader.rb', line 3

def get( uri )
  filename = uri.split( '/' ).last
  unless File.exists? filename
    p %x(wget #{uri} -O #{filename}.tmp )
    p %x(mv #{filename}.tmp #{filename} )
  end
end