How to Change to current user's directory in a batch file

How is it possible to c开发者_StackOverflow中文版hange to a user default directory

Is there a default variable that can be used e.g. %USER%

would return: C:\Users\MyUsername

Use %UserProfile%.

cd /D %UserProfile%

/D : change the current DRIVE in addition to changing folder.

Use %HOMEPATH%.

So:

CD %HOMEPATH%