set classpath other directory in the hierarchy

there are two directories

C:\a\b C:\a\c

well iam in say directory

c:\a\b

when i do a set c开发者_运维技巧lasspath=%cd%

the directory C:\a\b gets assigned to the classpath variable

but i want to assign C:\a\c to classpath

How can i do that ?

If you need to set classpath to sister directory of the one you are currently in, you can use this:

# Say you are in C:\a\b
$ set classpath=%cd%\..\c

This will set classpath to folder c that is in the parent folder of you current directory (i.e. sister folder).

How about:

  set classpath=C:\a\c

?

If you wanted to assign two directories, you could separate them with a semi-colon:

  set classpath=C:\a\b;C:\a\c