Cygwin中的Windows批处理在路径和参数中带有空格 [英] Windows batches in Cygwin with spaces in path and arguments

问题描述

请考虑以下虚拟Windows批处理脚本:

Consider this dummy Windows batch script:

echo %1

假定只是将终端的 first 参数回显到终端.
假设其路径分别为. Windows的Cygwin风格是:

Supposed just to echo to the terminal its first argument.
Assume its path in resp. Windows, Cygwin style is:

c:\test\win.bat 
/cygdrive/c/test/win.bat 

来自Cygwin bash:

From Cygwin bash:

$ c:\test\win.bat  "hello world"
"hello world"

因此引号正确地标识了一个参数.

So quotes correctly identify a single argument.

但是现在让我们在路径中引入空格:

But now let us introduce spaces in path:

"c:\te st\win.bat" 
/cygdrive/c/te\ st/win.bat 

然后:

$ /cygdrive/c/te\ st/win.bat "hello world" 

赠予:

"C:\te" is not recognized as an internal or external command, operable program or batch file.

以下情况同样发生:

$ "/cygdrive/c/te st/win.bat" "hello world" 

应注意以下几点:

$ /cygdrive/c/te\ st/win.bat "hello"
hello 

即hello现在被传递给win.bat而不加引号(或者使用"/cygdrive/c/te st/win.bat" "hello").

That is hello is now passed to win.bat unquoted (and with "/cygdrive/c/te st/win.bat" "hello" either).

如何在路径和参数中都留空格?

How can I have spaces both in the path and the argument?

推荐答案

$ echo "echo %~1" > /cygdrive/c/te\ st/win.bat    
$ cat /cygdrive/c/te\ st/win.bat
echo %~1
$ cmd /c $(echo "c:\te st\win.bat"| sed 's/ /^ /g') "aaa bbb"

C:\Users\Me>echo aaa bbb
aaa bbb

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