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scanf is an implementation of the C function scanf(3), modified as necessary for Ruby compatibility. The methods provided are String#scanf, IO#scanf, and Kernel#scanf. Kernel#scanf is a wrapper around STDIN.scanf. IO#scanf can be used on any IO stream, including file handles and sockets. scanf can be called either with or without a block. WWW: http://rubygems.org/gems/scanf
9 lines
379 B
Text
9 lines
379 B
Text
scanf is an implementation of the C function scanf(3), modified as necessary
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for Ruby compatibility.
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The methods provided are String#scanf, IO#scanf, and Kernel#scanf. Kernel#scanf
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is a wrapper around STDIN.scanf. IO#scanf can be used on any IO stream,
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including file handles and sockets. scanf can be called either with or without
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a block.
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WWW: http://rubygems.org/gems/scanf
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