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stat & num â fixnum

Instance Public methods

Logical AND of the bits in stat with num.

fork { exit 0x37 }
Process.wait
sprintf('%04x', $?.to_i)       #=> "3700"
sprintf('%04x', $? & 0x1e00)   #=> "1600"

doc_ruby_on_rails

2015-04-28 17:22:43

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