Windows Batch Scripting Issue - Quoting Variables containing spaces

Question

3

So here's my issue: I want to use %cd% so a user can execute a script anywhere they want to place it, but if %cd% contains spaces, then it will fail (regardless of quotes). If I hardcode the path, it will function with quotes, but if it is a variable, it will fail.

Fails: (if %cd% contains spaces) "%cd%\Testing.bat"

Works: "C:\Program Files\Testing.bat"

Any ideas?

edited Apr 11 at 1:02

Vlad Romascanu
12.1k●11●32

asked Apr 10 at 3:07

Rick
16●1

Vlad Romascanu · Answer 1 · 2010-04-10 04:02:17Z

%CD% is not the right way to do it, as it indicates the directory where the user was located when invoking the script, not the directory where the script resides.

Use %~dp0 instead to extract the drive and path information from %0:

REM C:\Program Files\test_caller.bat
@echo I am the caller and I reside in: "%~dp0"
@"%~dp0\test.bat"

...

REM C:\Program Files\test.bat
@echo Yippeee!

...

C:\>"\Program Files\test_caller.bat"
I am the caller and I reside in: "C:\Program Files\"
Yippeee!

C:\>e:

E:\>"C:\Program Files\test_caller.bat"
I am the caller and I reside in: "C:\Program Files\"
Yippeee!

Cheers, V.

Windows Batch Scripting Issue - Quoting Variables containing spaces

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