write(2, "main.main", 9main.main)                = 9                            write(2, "(", 1()                        = 1                                    write(2, ")\n", 2)                                                              )                      = 2                                                      write(2, "\t", 1        )                       = 1                             write(2, "./main.go", 9./main.go)                = 9                            write(2, ":", 1:)                        = 1                                    write(2, "64", 264)                       = 2                                   write(2, " +", 2 +)                       = 2                                   write(2, "0x47d", 50x47d)                    = 5                                write(2, "\n", 1                                                                )                       = 1                                                     exit_group(2)                           = ?                                     +++ exited with 2 +++                                                           admin@i-0282bc52555020bf6:~$                                                    

ls: cannot access '/pid/579': No such file or directory                         admin@i-02fded2ca795f43ce:~$ ls /proc/579                                       ls: cannot read symbolic link '/proc/579/cwd': Permission denied                ls: cannot read symbolic link '/proc/579/root': Permission denied               ls: cannot read symbolic link '/proc/579/exe': Permission denied                arch_status  cgroup      coredump_filter     environ  gid_map   map_files  mountattr         clear_refs  cpu_resctrl_groups  exe      io        maps       mountautogroup    cmdline     cpuset              fd       limits    mem        net  auxv         comm        cwd                 fdinfo   loginuid  mountinfo  ns   admin@i-02fded2ca795f43ce:~$ ls /proc/579^C                                     admin@i-02fded2ca795f43ce:~$ ^C                                                 admin@i-02fded2ca795f43ce:~$ ^C                                                 admin@i-02fded2ca795f43ce:~$ /proc/579/root curl localhost:5000                 bash: /proc/579/root: Permission denied                                         admin@i-02fded2ca795f43ce:~$                                                    

176     /var/lib/dpkg/alternatives                                              11832   /var/lib/dpkg/info                                                      12768   /var/lib/dpkg                                                           142352  /var/lib                                                                4       /var/local                                                              4       /var/opt                                                                4       /var/mail                                                               286216  /var                                                                    4       /srv                                                                    4       /opt                                                                    4       /mnt                                                                    6367108 /                                                                       admin@i-03fe695126a2ce962:~$ dh                                                 bash: dh: command not found                                                     admin@i-03fe695126a2ce962:~$ df                                                 

drwxr-xr-x 2 admin root        4096 Nov  6 03:17 data                           drwxr-xr-x 7 admin admin       4096 Nov  6 03:17 .                              drwxr-xr-x 3 admin admin       4096 Nov  6 03:17 .config                        drwxr-xr-x 2 admin root        4096 Sep 17 17:28 agent                          -rwxr-xr-x 1 admin root     2207109 Sep 17 17:28 kihei                          -rw-r--r-- 1 root  root  5368709120 Sep 17 17:28 datafile                       drwx------ 3 admin admin       4096 Sep 17 17:15 .ansible                       drwx------ 2 admin admin       4096 Sep 17 16:44 .ssh                           drwxr-xr-x 3 root  root        4096 Sep 17 16:44 ..                             -rw-r--r-- 1 admin admin        220 Aug  4  2021 .bash_logout                   -rw-r--r-- 1 admin admin       3526 Aug  4  2021 .bashrc                        -rw-r--r-- 1 admin admin        807 Aug  4  2021 .profile                       admin@i-0053f9210f2384812:~$ cd /ad                                             bash: cd: /ad: No such file or directory                                        admin@i-0053f9210f2384812:~$ cd /hom