Linux puzzle 2

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Across
  1. 1. move files from one directory to another
  2. 3. display current username
  3. 4. Add on to the grep command for numerical results
  4. 7. su log in as root
  5. 8. clear terminal
  6. 11. the single arrow
  7. 14. use multiple commands at once
  8. 15. Save changes in the VI
  9. 16. test network connection
  10. 17. print
Down
  1. 1. make a directory
  2. 2. create file
  3. 5. list file permissions
  4. 6. change current directory
  5. 8. Display contents of a file
  6. 9. The double arrow
  7. 10. Search for words or characters in a txt file
  8. 12. current directory location
  9. 13. else if
  10. 15. Download file from internet