将system32中的批处理文件目录更改为CMD命令执行点

Question

So basically I have a .bat that is inside my System32 folder. This batch file accepts a parameter input, this input is a file. I wanted it to be that I could open my Command Prompt, and for example do

batchfile text.txt

And it would pass test.txt into batchfile.bat. Obviously for my terminal to do this it needs to be in System32. That is where my issue is. Because the batch file is in System32, when executing the command, it changes my directory to System32.

However the parameter I give it is a file. And when the command is executed and it changes the directory to System32, obviously it can no longer access the file.

How can I get around this?

Answer 1

Before you change directories, expand the filename to its fully-qualified filename and then reference it that way:

@echo off
for %%F in (%1) do set USR_REQFNM=%%~dpnxF
C:
cd \Windows\System32
echo The requested file is "%USR_REQFNM%"
goto ENDIT

REM Cleanup
:ENDIT
set USR_REQFNM=