{ "q1": { "type": "order", "question": "\n

\nOrder the following text filtering utilities to match the\ndescriptions below.\n

\n\n

\n

    \n\n
  1. Display first few lines of stream.
  2. \n
  3. Display last few lines of stream.
  4. \n
  5. Search stream for pattern.
  6. \n
  7. Remove duplicates from stream.
  8. \n
  9. Edit and transform stream.
  10. \n
  11. Order or rank items in stream.
  12. \n
  13. Extract delimited field from stream.
  14. \n
  15. Compare the changes between two files.
  16. \n
  17. Translate characters in a stream.
  18. \n
  19. Scan and process stream programmatically.
  20. \n\n
\n

\n\n

\nNote: You may need to lookup additional resource for some of these commands.\n

\n", "responses": { "grep": "grep", "sort": "sort", "uniq": "uniq", "cut": "cut", "awk": "awk", "diff": "diff", "tr": "tr", "head": "head", "tail": "tail", "sed": "sed" } } }