1cp ../../pngminus/pnm2png.c pnm2pngm.c 2cp ../../../*.h . 3cp ../../../*.c . 4rm pnggccrd.c pngvcrd.c 5rm example.c pngtest.c pngr*.c pngpread.c 6# Change the next 2 lines if zlib is somewhere else. 7cp ../../../../zlib/*.h . 8cp ../../../../zlib/*.c . 9rm inf*.[ch] 10rm minigzip.c example.c gz* 11