How to add diferent prefix but compile in one file?

[barcia]

I would like create different prefix for svg located in different directories, but at the end all should be compile in one file. Is this possible??

thanks

[cstro]

Would running it twice work? Once with the directory specific prefixes and then again (on what came out of that) with no prefix to get it into one file?

btw: I haven't tested this, nor do I have anything to do with the project