China DOS Union

Tested again,, "%0 "%~f0" indeed doesn't return later, may I ask why this is?
In addition, in order to let others see this problem, I won't modify the previous content, here I admit my mistake, hehe.

There is no why ~@$%

Directly calling a batch file in batch processing will not return.

It has been this way since the DOS era.

Unless you use methods like call, start, %comspec% /c, etc. to call, it will return.

So essentially, directly calling a batch file is equivalent to a flow jump jump / goto.

Calling like call is equivalent to interrupt execution int / call.

Got it. Thanks, hehe