忽略批处理文件中的百分号 [英] Ignore percent sign in batch file

问题描述

我有一个批处理文件将文件从一个文件夹移动到另一个文件夹。批处理文件由另一个进程生成。

我需要移动的某些文件中包含字符串％20：

  move / y\\myserver\myfolder\file％20name.txt\\myserver\otherfolder
  

尝试找到一个名称为

的文件失败

  \\myserver\myfolder\file0name.txt 
  

有没有办法忽略％？我无法更改生成的文件来避免这种情况，例如将符号百分比加倍（ %% ），使用 / 或 ^ （插入符号）等。

解决方案

你应该可以使用插入符号（^）以逃避百分号。

原因％2 正在消失的是，批处理文件替换了传入的第二个参数，而您似乎没有第二个参数。解决这个问题的一种方法是实际尝试 foo.bat ^％1 ^％2 ... ，以便当％2 在命令中遇到，它实际上用文字％2 替换。

I have a batch file which moves files from one folder to another. The batch file is generated by another process.

Some of the files I need to move have the string "%20" in them:

move /y "\\myserver\myfolder\file%20name.txt" "\\myserver\otherfolder"

This fails as it tries to find a file with the name:

\\myserver\myfolder\file0name.txt

Is there any way to ignore %? I'm not able to alter the file generated to escape this, such as by doubling percent signs (%%), escaping with / or ^ (caret), etc.

解决方案

You should be able to use a caret (^) to escape a percent sign.

The reason %2 is disappearing is that the batch file is substituting the second argument passed in, and your seem to not have a second argument. One way to work around that would be to actually try foo.bat ^%1 ^%2... so that when a %2 is encountered in a command, it is actually substituted with a literal %2.

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