Check the length of a string which has the control character inside : Escape Characters « String « Ruby

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Ruby » String » Escape Characters   Check the length of a string which has the control character inside french_string = "il \xc3\xa9tait une fois"   # => "il \303\251tait une fois" french_string.length                         # => 18   Related examples in the same category 1.  Escape Characters list 2.  Escape a single quote 3.  Escape backslash 4.  Put a string with control character 5.  Representing Unprintable Characters 6.  Escape sequence and hex number 7.  Construct a string from hex value 8.  String operation on escape char 9.  Tab key in double quotation 10.  Use Tab key in {} 11.  use tab key in %Q{} 12.  Tab key in single quotation mark 13.  tab key in %q{}

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