Fortunately the sergeant went through and marked the real clues with the word "C                                                                                If you get stuck, open one of the hint files (from the CL, type 'cat hint1', 'ca                                                                                To check your answer or find out the solution, open the file 'solution' (from th').                                                                                                                                                             To get started on how to use the command line, open cheatsheet.md or cheatsheet.ne, you can type 'nano cheatsheet.md').                                                                                                                         Don't use a text editor to view any files except these instructions, the cheatshadmin@i-0abc086dced024e5b:~/clmystery$ ls                                       LICENSE.md  cheatsheet.md   hint1  hint3  hint5  hint7  instructions            README.md   cheatsheet.pdf  hint2  hint4  hint6  hint8  mystery                 admin@i-0abc086dced024e5b:~/clmystery$                                          

tcp        0      0 127.0.0.1:33060         127.0.0.1:5000          TIME_WAIT   tcp        0      0 127.0.0.1:53540         127.0.0.1:5000          TIME_WAIT   admin@i-033468d33a03be844:~$ sudo netstat -natup | grep 5000                                                                                                    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-033468d33a03be844:~$ sudo                                               

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                                        

newfstatat(AT_FDCWD, "/usr/sbin/fallocate", 0xc000012d38, 0) = -1 ENOENT (No sucnewfstatat(AT_FDCWD, "/usr/bin/fallocate", {st_mode=S_IFREG|0755, st_size=35048,openat(AT_FDCWD, "/dev/null", O_RDONLY|O_CLOEXEC) = 3                           openat(AT_FDCWD, "/dev/null", O_WRONLY|O_CLOEXEC) = 7                           openat(AT_FDCWD, "/dev/null", O_WRONLY|O_CLOEXEC) = 8                           --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=698, si_uid=1000, si_sme=0} ---                                                                       unlinkat(AT_FDCWD, "/home/admin/data/newdatafile", 0) = 0                       panic: exit status 1                                                                                                                                            goroutine 1 [running]:                                                          main.main()                                                                             ./main.go:64 +0x47d                                                     +++ exited with 2 +++                                                           admin@i-048eed74781c3e02b:~$ strace -e trace=file ./kihei