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Ruby Tempfile class
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| > tempfile = Tempfile.new(["temp", "text"]) | |
| => #<Tempfile:/tmp/temp20141109-10110-2pjq04text> | |
| > tempfile.write("sample tempfile.") | |
| => 16 | |
| > tempfile.rewind | |
| => 0 | |
| > tempfile.read | |
| => "sample tempfile." | |
| > tempfile.close | |
| => nil | |
| > tempfile.unlink | |
| => #<Tempfile:> | |
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