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proc
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self
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root
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opt
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alt
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ruby18
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share
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ri
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1.8
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system
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IO
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Filename :
printf-i.yaml
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--- !ruby/object:RI::MethodDescription aliases: [] block_params: comment: - !ruby/struct:SM::Flow::P body: Formats and writes to <em>ios</em>, converting parameters under control of the format string. See <tt>Kernel#sprintf</tt> for details. full_name: IO#printf is_singleton: false name: printf params: | ios.printf(format_string [, obj, ...] ) => nil visibility: public