system ('mkdir -p dir1/subdir/ dir2/subdir/')
system ('cp 19.sub{-*.signature,.ly,.png,.eps,.log,.profile} dir1/subdir/')
system ('cp 19.sub{-*.signature,.ly,.png,.eps,.log,.profile} dir2/subdir/')
system ('mkdir -p dir1/subdir/ dir2/subdir/')
system ('cp 19.sub{-*.signature,.ly,.png,.eps,.log,.profile} dir1/subdir/')
system ('cp 19.sub{-*.signature,.ly,.png,.eps,.log,.profile} dir2/subdir/')