cat hint5                                                     "Interview" the two possible witnesses by reading the correct line from the streets they live on:                                                                                                 head -n 173 streets/Mattapan_Street | tail -n 1                                                                     This will give you just line 173 of Mattapan street, because it will take first 173 lines, and then take                    the last line from those.                                     admin@i-0f06a93ea956486f8:~/clmystery$ cat mystery/streets/Ha Hadassah_Way            Harding_Road            Hazelton_Street                                                             Haley_Street            Hart_Place                            Harbor_Point_Boulevard  Hazel_Street                          admin@i-0f06a93ea956486f8:~/clmystery$ cat mystery/streets/Har

                                                                                                                                                                                                                                                *******                                                                         Crime Scene Report #173979704051                                                ********                                                                        As she said these words her foot slipped, and in another moment, splash!        she was up to her chin in salt water. Her first idea was that she               had somehow fallen into the sea, 'and in that case I can go back by             railway,' she said to herself. (Alice had been to the seaside once in           her life, and had come to the general conclusion, that wherever you go          to on the English coast you find a number of bathing machines in the            sea, some children digging in the sand with wooden spades, then a row           of lodging houses, and behind them a railway station.) However, she soon        Pattern not found  (press RETURN)                                               

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Or you can pipe the result to 'wc -l':                                                                                                                                  cat Fitness_Galaxy AAA United_MileagePlus | grep "John Smith" | wc -l   admin@i-0d44ab5bf75fdb3b7:~/clmystery$ cd mystery                               admin@i-0d44ab5bf75fdb3b7:~/clmystery/mystery$ grep "Annabel" reople            grep: reople: No such file or directory                                         admin@i-0d44ab5bf75fdb3b7:~/clmystery/mystery$ ls                               crimescene  interviews  memberships  people  streets  vehicles                  admin@i-0d44ab5bf75fdb3b7:~/clmystery/mystery$ grep "Annabel" people            Annabel Sun     F       26      Hart Place, line 40                             Oluwasegun Annabel      M       37      Mattapan Street, line 173               Annabel Church  F       38      Buckingham Place, line 179                      Annabel Fuglsang        M       40      Haley Street, line 176                  admin@i-0d44ab5bf75fdb3b7:~/clmystery/mystery$ cd streets                       admin@i-0d44ab5bf75fdb3b7:~/clmystery/mystery/streets$ haed -n 40 streets/Hart_P