how to get pdftk to burst to source file name plus page number?

Question

How can I use pdftk to burst to the same filename as the source file plus a number?

Sample input

source.pdf

Desired output

source-1.pdf (it is ok if page number has leading zeroes, but not required)
source-2.pdf

Maybe I could use a .bat file to substitute the source filename? I have no idea how to do this. Any help at all is appreciated.

Answer 1

This can be done like the following:

pdftk source.pdf burst output source-%d.pdf