在PowerShell中将十六进制转换为ASCII [英] Convert Hex to ASCII in PowerShell

问题描述

我有一系列的十六进制值，如下所示：

I have a series of hex values which looks like this:

68 65 6c 6c 6f 57 6f 72 6c 64 7c 31 2f 30 38 31 35 7c 41 42 43 2d 31 35 02 08

我现在需要将此转换十六进制值转换为ASCII，结果如下所示：

I now need to convert this hex value to ASCII so that the result looks like:

helloWorld|1/0815|ABC-15

我尝试了很多东西，但从来没有找到最终的代码。我试图用各种可以想象的方式使用convert函数，但没有取得任何成功。

I tried so many things but I never came to the final code. I tried to use the convert-function in every imaginable way without any success.

目前我使用本网站进行转换，但我需要在PowerShell脚本中执行此操作。

At the moment I use this website to convert, but I need to do this in my PowerShell script.

$hexString = "68 65 6c 6c 6f 57 6f 72 6c 64 7c 31 2f 30 38 31 35 7c 41 42 43 2d 31 35 02 08"

我们有字符串，现在我们可以使用空格分开并分别获取每个值。这些值可以转换为int16，这是字符的ASCII代码表示形式。

We have the string, now we can use the spaces to split and get each value separately. These values can be converted to an int16, which is a ascii code representation for the character

$hexString.Split(" ") | forEach {[char]([convert]::toint16($_,16))}

唯一的问题是它返回一个单个字符的数组。我们可以迭代并连接成一个字符串。

The only problem is that it returns an array of single characters. Which we can iterate through and concatenate into a string

$hexString.Split(" ") | forEach {[char]([convert]::toint16($_,16))} | forEach {$result = $result + $_}
$result

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