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:                                              Sorry, try again.                                                       [sudo] password for admin:                                              sudo: 1 incorrect password attempt                                      admin@i-0816eeeed08c03529:~$ curl -A "Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Firefoxcurl -A "Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Firefox/68.0" http://example.colocalhost:5000     Welcome! Password is FDZPmh5AX3oiJtadmin@i-0816eeeed08c03529:~$ echo "FDFDZPmh5AX3oiJt" > ~/my_sol                                              

-rw-r--r-- 1 admin admin  807 Aug  4  2021 .profile                             drwx------ 2 admin admin 4096 Sep 17  2023 .ssh                                 drwxr-xr-x 2 admin root  4096 Sep 24  2023 agent                                -rwxrwx--- 1 root  root   360 Sep 24  2023 webserver.py                         admin@i-049d7de41c1f65c5b:~$ python webserver.py                                bash: python: command not found                                                 admin@i-049d7de41c1f65c5b:~$ python3 webserver.py                               python3: can't open file '/home/admin/webserver.py': [Errno 13] Permission denieadmin@i-049d7de41c1f65c5b:~$ systemctl status | grep nginx                                     └─838 grep nginx                                                 admin@i-049d7de41c1f65c5b:~$ ls                                                 agent  webserver.py                                                             admin@i-049d7de41c1f65c5b:~$ ls agent                                           check.sh  sadagent  sadagent.txt                                                admin@i-049d7de41c1f65c5b:~$ curl localhost:50000                               

write(2, " +", 2 +)                       = 2                                   write(2, "0x47d", 50x47d)                    = 5                                write(2, "\n", 1                                                                )                       = 1                                                     exit_group(2)                           = ?                                     +++ exited with 2 +++                                                           admin@i-0269ea0138568a4a7:~$ sudo ulimit -a                                     sudo: ulimit: command not found                                                 admin@i-0269ea0138568a4a7:~$ sudo ulimits -a                                    sudo: ulimits: command not found                                                admin@i-0269ea0138568a4a7:~$ sudo ul                                            ul      ulimit                                                                  admin@i-0269ea0138568a4a7:~$ sudo ul                                            ul      ulimit                                                                  admin@i-0269ea0138568a4a7:~$ sudo ulimit -a                                     

        grep "Annabel" people                                                                                                                                   Notice that not all of the results are worth investigating.  Remember what we knadmin@i-0de5e7690774981d6:~/clmystery$ head mystery/people                      ***************                                                                 To go to the street someone lives on, use the file                              for that street name in the 'streets' subdirectory.                             To knock on their door and investigate, read the line number                    they live on from the file.  If a line looks like gibberish, you're at the wrong***************                                                                                                                                                 NAME    GENDER  AGE     ADDRESS                                                 Alicia Fuentes  F       48      Walton Street, line 433                         Jo-Ting Losev   F       46      Hemenway Street, line 390                       admin@i-0de5e7690774981d6:~/clmystery$ head mystery/vehicles