1ECHO: "text_1bytes_len = ", "1234", " len = ", 4 2ECHO: "text_2bytes_len = ", "ЛЛЛЛ", " len = ", 4 3ECHO: "text_4bytes_len = ", "", " len = ", 4 4ECHO: "[", 0, "] = ", "DEADBEEF", " of len=", 8, ":" 5ECHO: " [", 0, "]=", "D" 6ECHO: " [", 1, "]=", "E" 7ECHO: " [", 2, "]=", "A" 8ECHO: " [", 3, "]=", "D" 9ECHO: " [", 4, "]=", "B" 10ECHO: " [", 5, "]=", "E" 11ECHO: " [", 6, "]=", "E" 12ECHO: " [", 7, "]=", "F" 13ECHO: "[", 1, "] = ", "Ленивый рыжий кот", " of len=", 17, ":" 14ECHO: " [", 0, "]=", "Л" 15ECHO: " [", 1, "]=", "е" 16ECHO: " [", 2, "]=", "н" 17ECHO: " [", 3, "]=", "и" 18ECHO: " [", 4, "]=", "в" 19ECHO: " [", 5, "]=", "ы" 20ECHO: " [", 6, "]=", "й" 21ECHO: " [", 7, "]=", " " 22ECHO: " [", 8, "]=", "р" 23ECHO: " [", 9, "]=", "ы" 24ECHO: " [", 10, "]=", "ж" 25ECHO: " [", 11, "]=", "и" 26ECHO: " [", 12, "]=", "й" 27ECHO: " [", 13, "]=", " " 28ECHO: " [", 14, "]=", "к" 29ECHO: " [", 15, "]=", "о" 30ECHO: " [", 16, "]=", "т" 31ECHO: "[", 2, "] = ", "كسول الزنجبيل القط", " of len=", 18, ":" 32ECHO: " [", 0, "]=", "ك" 33ECHO: " [", 1, "]=", "س" 34ECHO: " [", 2, "]=", "و" 35ECHO: " [", 3, "]=", "ل" 36ECHO: " [", 4, "]=", " " 37ECHO: " [", 5, "]=", "ا" 38ECHO: " [", 6, "]=", "ل" 39ECHO: " [", 7, "]=", "ز" 40ECHO: " [", 8, "]=", "ن" 41ECHO: " [", 9, "]=", "ج" 42ECHO: " [", 10, "]=", "ب" 43ECHO: " [", 11, "]=", "ي" 44ECHO: " [", 12, "]=", "ل" 45ECHO: " [", 13, "]=", " " 46ECHO: " [", 14, "]=", "ا" 47ECHO: " [", 15, "]=", "ل" 48ECHO: " [", 16, "]=", "ق" 49ECHO: " [", 17, "]=", "ط" 50ECHO: "[", 3, "] = ", "懶惰的姜貓", " of len=", 5, ":" 51ECHO: " [", 0, "]=", "懶" 52ECHO: " [", 1, "]=", "惰" 53ECHO: " [", 2, "]=", "的" 54ECHO: " [", 3, "]=", "姜" 55ECHO: " [", 4, "]=", "貓" 56ECHO: "[", 4, "] = ", "äöü ÄÖÜ ß", " of len=", 9, ":" 57ECHO: " [", 0, "]=", "ä" 58ECHO: " [", 1, "]=", "ö" 59ECHO: " [", 2, "]=", "ü" 60ECHO: " [", 3, "]=", " " 61ECHO: " [", 4, "]=", "Ä" 62ECHO: " [", 5, "]=", "Ö" 63ECHO: " [", 6, "]=", "Ü" 64ECHO: " [", 7, "]=", " " 65ECHO: " [", 8, "]=", "ß" 66ECHO: "[", 5, "] = ", "", " of len=", 16, ":" 67ECHO: " [", 0, "]=", "" 68ECHO: " [", 1, "]=", "" 69ECHO: " [", 2, "]=", "" 70ECHO: " [", 3, "]=", "" 71ECHO: " [", 4, "]=", "" 72ECHO: " [", 5, "]=", "" 73ECHO: " [", 6, "]=", "" 74ECHO: " [", 7, "]=", "" 75ECHO: " [", 8, "]=", "" 76ECHO: " [", 9, "]=", "" 77ECHO: " [", 10, "]=", "" 78ECHO: " [", 11, "]=", "" 79ECHO: " [", 12, "]=", "" 80ECHO: " [", 13, "]=", "" 81ECHO: " [", 14, "]=", "" 82ECHO: " [", 15, "]=", "" 83ECHO: "[", 6, "] = ", "⠁⠂⠃⠄⠅⠆⠇⠈⠉⠊⠋⠌⠍⠎⠏", " of len=", 15, ":" 84ECHO: " [", 0, "]=", "⠁" 85ECHO: " [", 1, "]=", "⠂" 86ECHO: " [", 2, "]=", "⠃" 87ECHO: " [", 3, "]=", "⠄" 88ECHO: " [", 4, "]=", "⠅" 89ECHO: " [", 5, "]=", "⠆" 90ECHO: " [", 6, "]=", "⠇" 91ECHO: " [", 7, "]=", "⠈" 92ECHO: " [", 8, "]=", "⠉" 93ECHO: " [", 9, "]=", "⠊" 94ECHO: " [", 10, "]=", "⠋" 95ECHO: " [", 11, "]=", "⠌" 96ECHO: " [", 12, "]=", "⠍" 97ECHO: " [", 13, "]=", "⠎" 98ECHO: " [", 14, "]=", "⠏" 99ECHO: "[", 7, "] = ", "", " of len=", 4, ":" 100ECHO: " [", 0, "]=", "" 101ECHO: " [", 1, "]=", "" 102ECHO: " [", 2, "]=", "" 103ECHO: " [", 3, "]=", "" 104ECHO: "Past end of unicode only 2-byte ", undef 105ECHO: "Past end of unicode only 4-byte ", undef 106ECHO: "Past end of both 2-byte ", undef 107ECHO: "Past end of both 4-byte ", undef 108