use*_*958 201 windows command-line cmd batch-file
是否有Windows命令行命令,我可以用它来获取当前工作目录的完整路径?
另外,如何将此路径存储在批处理文件中使用的变量中?
Tre*_*ble 313
cd如果您直接使用shell,或者%cd%如果要在批处理文件中使用它(它的行为类似于环境变量),请使用不带参数.
gma*_*n23 93
您可以按如下方式设置批处理/环境变量:
SET var=%cd%
ECHO %var%
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从Windows 7 x64 cmd.exe截取屏幕截图.

更新:如果你做了一个SET var = %cd%而不是SET var=%cd%,下面是会发生什么.感谢jeb.

Pat*_*uff 47
引用set命令(set /?)的Windows帮助:
If Command Extensions are enabled, then there are several dynamic
environment variables that can be expanded but which don't show up in
the list of variables displayed by SET. These variable values are
computed dynamically each time the value of the variable is expanded.
If the user explicitly defines a variable with one of these names, then
that definition will override the dynamic one described below:
%CD% - expands to the current directory string.
%DATE% - expands to current date using same format as DATE command.
%TIME% - expands to current time using same format as TIME command.
%RANDOM% - expands to a random decimal number between 0 and 32767.
%ERRORLEVEL% - expands to the current ERRORLEVEL value
%CMDEXTVERSION% - expands to the current Command Processor Extensions
version number.
%CMDCMDLINE% - expands to the original command line that invoked the
Command Processor.
注意%CD% - expands to the current directory string.部分.
小智 13
这一直对我有用:
SET CurrentDir="%~dp0"
ECHO The current file path this bat file is executing in is the following:
ECHO %CurrentDir%
Pause
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对于Windows,cd它本身将显示当前的工作目录.
对于UNIX和workalike系统,pwd将执行相同的任务.您还可以$PWD在某些shell下使用shell变量.我不确定Windows是否支持通过shell变量获取当前工作目录.
.bat在 下创建一个文件System32,让我们将其命名copypath.bat为复制当前路径的命令可以是:
echo %cd% | clip
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说明:
%cd%会给你当前的路径
CLIP
Description:
Redirects output of command line tools to the Windows clipboard.
This text output can then be pasted into other programs.
Parameter List:
/? Displays this help message.
Examples:
DIR | CLIP Places a copy of the current directory
listing into the Windows clipboard.
CLIP < README.TXT Places a copy of the text from readme.txt
on to the Windows clipboard.
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现在copypath可以从任何地方获得。
根据 chdir 帖子的评论中的后续问题(将数据存储在变量中),我敢打赌他想存储当前路径以在更改目录后恢复它。
原始用户应该查看“pushd”,它更改目录并将当前目录推送到可以用“popd”恢复的堆栈上。在任何现代 Windows cmd shell 上,这是制作批处理文件时要走的路。
如果您确实需要获取当前路径,那么现代 cmd shell 也有一个 %CD% 变量,您可以轻松地将其塞入另一个变量中以供参考。
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