其中编码是0xDB的货币符号？ [英] In which encoding is 0xDB a currency symbol?

问题描述

我收到的文件，可悲的是，我不能获得有关如何生成的信息。我需要解析这些文件。

除了一个字符，文件完全是ASCII：0xDB（十进制，它给出219）。

显然（从查看文件）这个字符是一个货币符号。我知道这是因为：

• 这些文件必须包含货币符号。


每当0xDB出现在金额旁边
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我认为在这些文件中，0xDB应该代表欧元符号（实际上很可能这个0xDB出现在任何地方欧元符号

命令说明了这些文件：

  ISO-8859英语文本，带有CRLF，LF行终止符
  

An hexdump 可以：

  00000030 71 75 61 6e 74 20 db 32 2e 36 30 0a 20 41 49 4d | quant .2.60。 AIM | 
 ^^ ^ 
  

这些文件通常都格式化/可解析。实际上，除了那个怪异的0xDB字符，我得到所有的信息。





有人知道发生了什么吗？





它既不是ISO-8859-1（也称为ISO拉丁文1），也不是ISO-8859-15因为在这两种情况下，代码点219对应于'Û'（正如Unicode代码点219是'LATIN CAPITAL LETTER U WITH CIRCUMFLEX'）。





它不是扩展ASCII。

解决方案

a href =http://en.wikipedia.org/wiki/Mac_OS_Roman> Mac OS Roman




I received files which, sadly, I cannot get info about how they were generated. I need to parse these files.

The file is entirely ASCII besides for one character: 0xDB (in decimal it gives 219).

Obviously (from looking at the file) this character is a currency symbol. I know it because:

• it is mandatory for these files to contain a currency symbol anywhere an amount appears
• there's no other currency symbol (neither $ nor euro nor nothing) nowhere in the files
• everytime that 0xDB appears it's next to an amount

I think that in these files that 0xDB is supposed to represent the Euro symbol (it is actually very highly probable that this 0xDB appears everywhere a Euro symbol is supposed to appear).

The file command says this about the files:

ISO-8859 English text, with CRLF, LF line terminators

An hexdump gives this:

00000030  71 75 61 6e 74 20 db 32  2e 36 30 0a 20 41 49 4d  |quant .2.60. AIM|
                            ^^                                     ^

The files are all otherwise normally formatted/parsable. Actually I'm getting all the infos fine besides for that weird 0xDB character.

Does anyone know what's going on? How did a currency symbol (supposedly the euro symbol) somehow become a 0xDB?

It's neither ISO-8859-1 (aka ISO Latin 1) nor ISO-8859-15 because in both case code point 219 corresponds to 'Û' (just as Unicode codepoint 219 is 'LATIN CAPITAL LETTER U WITH CIRCUMFLEX').

It's not extended-ASCII.

解决方案

It could be Mac OS Roman

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