Count bytes : each byte « File Directory « Ruby

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Ruby » File Directory » each byte

Count bytes





file = File.new("myfile")

e_count = 0

file.each_byte do |byte|

  e_count += 1 if byte == ?e

end

Related examples in the same category

1.	read an I/O stream byte by byte with each_byte:
2.	each_byte is always associated with a block.

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