usage: sudo [-AbEHknPS] [-r role] [-t type] [-C num] [-D directory] [-g group] [            [<command>]                                                         usage: sudo -e [-AknS] [-r role] [-t type] [-C num] [-D directory] [-g group] [-admin@i-02474f300d2196640:~$ sudo su -                                                                                                                          We trust you have received the usual lecture from the local System              Administrator. It usually boils down to these three things:                                                                                                         #1) Respect the privacy of others.                                              #2) Think before you type.                                                      #3) With great power comes great responsibility.                                                                                                            [sudo] password for admin:                                                      sudo: a password is required                                                    admin@i-02474f300d2196640:~$ curl localh                                        

                                                                                        ssl_protocols TLSv1 TLSv1.1 TLSv1.2 TLSv1.3; # Dropping SSLv3, ref: POOD        ssl_prefer_server_ciphers on;                                                                                                                                   ##                                                                              # Logging Settings                                                              ##                                                                                                                                                              access_log /var/log/nginx/access.log;                                           error_log /var/log/nginx/error.log;                                                                                                                             ##                                                                              # Gzip Settings                                                                 ##                                                                      :                                                                               

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

Larry Lapin     M       71      Atwill Road, line 298                           Jakub Gondos    M       61      Mitchell Street, line 187                       Derek Kazanin   M       55      Tennis Road, line 440                           Jens Tuimalealiifano    M       83      Rockwood Street, line 205               Nikola Kadhi    M       75      Glenville Avenue, line 226                      admin@i-07f394c379e03a71d:~/clmystery$ cat hint2                                Try using grep to search for the clues in the crimescene file:                                                                                                          grep "CLUE" crimescene                                                  admin@i-07f394c379e03a71d:~/clmystery$ cat hint3                                In order to track down our potential witness, we need to figure out where she li                                                                                Try using 'head' on some of the files like 'people' and 'vehicles' and see wheremight find that.                                                                admin@i-07f394c379e03a71d:~/clmystery$ cat hint3