systemd-udev-trigger.service       loaded active exited  Coldplug All udev Dev  systemd-udevd.service              loaded active running Rule-based Manager fo  systemd-update-utmp.service        loaded active exited  Update UTMP about Sys  systemd-user-sessions.service      loaded active exited  Permit User Sessions   unattended-upgrades.service        loaded active running Unattended Upgrades S                                                                                LOAD   = Reflects whether the unit definition was properly loaded.              ACTIVE = The high-level unit activation state, i.e. generalization of SUB.      admin@i-0de83ec36426f6541:~$ systemctl --type=service  | grep kihei             admin@i-0de83ec36426f6541:~$ cd /home/admin                                     admin@i-0de83ec36426f6541:~$ ls                                                 agent  data  datafile  kihei                                                    admin@i-0de83ec36426f6541:~$ kehei                                              bash: kehei: command not found                                                  admin@i-0de83ec36426f6541:~$ kehei                                              

nt/         webserver.py                                                        admin@i-051f7c5ffc2106615:~$ sudo user                                                                                                                          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:                                                      Sorry, try again.                                                               [sudo] password for admin:                                                      sudo: 1 incorrect password attempt                                              admin@i-051f7c5ffc2106615:~$ vim                                                

total 8                                                                         drwxr-xr-x 2 admin root 4096 Sep 24 23:20 agent                                 -rwxrwx--- 1 root  root  360 Sep 24 23:20 webserver.py                          admin@i-06bbe1bb9a1bed390:~$ sudo wc -l webserver.py                                                                                                            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-06bbe1bb9a1bed390:~$ grep password                                      

4.0K    ./var/lib/dpkg/updates                                                  32K     ./var/lib/dpkg/triggers                                                 176K    ./var/lib/dpkg/alternatives                                             12M     ./var/lib/dpkg/info                                                     13M     ./var/lib/dpkg                                                          140M    ./var/lib                                                               4.0K    ./var/local                                                             4.0K    ./var/opt                                                               4.0K    ./var/mail                                                              274M    ./var                                                                   4.0K    ./srv                                                                   4.0K    ./opt                                                                   4.0K    ./mnt                                                                   6.1G    .                                                                       admin@i-0abbf3344370ffdae:/$ du -a