854  cut -d '/' -f2 services > nurports
  855  cat nurports
  856  cut -c1-4 nurports >ports
  857  cat ports
  858  sed '/^#/ d' ports > ports2
  859  cat ports2
  860  sort ports2 | uniq -d >ports3
  861  cat ports2
  862  sort ports2 | uniq -d >ports3
  863  cat ports3