How to delete files in Visual Studio Pre-build event command line

问题

I am trying to delete files in my $(TargetDir) within visual studio before building a project.

How do you have to format command line to get around this problem I am getting below?

回答1:

Try

cd $(TargetDir)
del *.tif

As jvenema pointed out, your $(TargetDir) is expanding into a path containing spaces in the folder names which is breaking the delete command.

回答2:

I ended up using rd /s /q "$(TargetDir)" to clean out the directory. As far as I know it is working.

回答3:

Try adding quotes around the directory.

回答4:

You have to write del "$(TargetDir)*.tif" because of spaces in directory path.

回答5:

Old question but a couple of things:

del "$(TargetDir)*.tif" /q

1) /q is for quiet. Otherwise, del cmd prompts "... Are you sure (Y/N)?" which the build does not like.

2) As many have pointed out, "" around the targetDir for possible space in the target directory.

回答6:

wmic process where name='chromedriver.exe' delete

来源：https://stackoverflow.com/questions/768282/how-to-delete-files-in-visual-studio-pre-build-event-command-line