!7

static int expectedSize = 571162253;
static byte[] bytes;

p {
  File f = getProgramFile("latest/simplewiki-latest-pages-articles.xml.bz2");
  if (fileSize(f) == 0)
    saveBinaryFile(f, loadBinaryPage(
"https://dumps.wikimedia.org/simplewiki/latest/simplewiki-latest-pages-articles.xml.bz2"));
  print("Wikipedia downloaded. Got " + fileSize(f) + " bytes.");
  print("Unpacking...");
  time2 {
    bytes = streamToBytes(bunzip2stream(f), expectedSize+10);
  }
  print("Unpacked to " + l(bytes) + " bytes.");
}