windows 目录名称中有空格的循环批处理文件
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batch file for loop with spaces in dir name
提问by Andrew Bullock
How do I modify this:
我该如何修改：
for /f %%a IN ('dir /b /s build\release\*.dll') do echo "%%a"
to work when the path contains spaces?
当路径包含空格时工作？
For example, if this is run from
例如，如果这是从
c:\my folder with spaces
it will echo:
它会回声：
c:\my
Thanks
谢谢
回答by Jan Zyka
You need to use:
您需要使用：
for /f "delims=" %%a IN ('dir /b /s build\release\*.dll') do echo "%%a"
for /f "delims=" %%a IN ('dir /b /s build\release\*.dll') do echo "%%a"
This overrides the default delimiters which are TAB and SPACE
这将覆盖 TAB 和 SPACE 的默认分隔符
回答by Jason
I got around this by prepending "type" and putting double quotes surrounding the path in the IN clause
我通过在 IN 子句中添加“type”并在路径周围加上双引号来解决这个问题
FOR /F %%A IN ('type "c:\A Path With Spaces\A File.txt"') DO (
ECHO %%A
)
This articlegave me the idea to use "type" in the IN clause.
这篇文章给了我在 IN 子句中使用“类型”的想法。
回答by thomspengler
If you don't want to deal with "quotes" you can use the "s" switch in %~dpnx[]... this will output the short filenames that are easy to work with.
如果您不想处理“引号”，您可以使用 %~dpnx[] 中的“s”开关...这将输出易于使用的短文件名。
from the Command line...
从命令行...
for /f "delims=" %f IN ('dir /b /s "C:\Program Files\*.dll"') do echo %~sdpnxf
inside a .CMD/.BAT file you need to "escape" the [%] e.g., double-up [%%]
在 .CMD/.BAT 文件中，您需要“转义” [%] 例如，加倍 [%%]
for /f "delims=" %%f IN ('dir /b /s "C:\Program Files\*.dll"') do echo %%~sdpnxf
