^G Help        ^O Write Out   ^W Where Is    ^K Cut         ^T Execute     ^C Lo^X Exit        ^R Read File   ^\ Replace     ^U Paste       ^J Justify     ^_ Go

block            kmsg          nvme2     tty     tty21  tty35  tty49  tty62    vbtrfs-control    log           nvme2n1   tty0    tty22  tty36  tty5   tty63    vchar             loop-control  nvram     tty1    tty23  tty37  tty50  tty7     vconsole          mapper        ptmx      tty10   tty24  tty38  tty51  tty8     vcore             mem           pts       tty11   tty25  tty39  tty52  tty9     vcpu_dma_latency  mqueue        random    tty12   tty26  tty4   tty53  ttyS0    vcuse             net           rtc       tty13   tty27  tty40  tty54  ttyS1    vdisk             null          rtc0      tty14   tty28  tty41  tty55  ttyS2    vfd               nvme0         sdb       tty15   tty29  tty42  tty56  ttyS3    vfull             nvme0n1       sdc       tty16   tty3   tty43  tty57  urandom  vfuse             nvme0n1p1     shm       tty17   tty30  tty44  tty58  vcs      vhpet             nvme0n1p14    snapshot  tty18   tty31  tty45  tty59  vcs1     vhugepages        nvme0n1p15    stderr    tty19   tty32  tty46  tty6   vcs2     vinitctl          nvme1         stdin     tty2    tty33  tty47  tty60  vcs3     vadmin@i-0b0c60d03af02cda9:/dev$ lvcreate -n lv 100%F                            

usage: sudo [-AbEHknPS] [-r role] [-t type] [-C num] [-D directory] [-g group] [directory] [-T timeout] [-u user] [VAR=value]                                               [-i|-s] [<command>]                                                 usage: sudo -e [-AknS] [-r role] [-t type] [-C num] [-D directory] [-g group] [-irectory] [-T timeout] [-u user] file ...                                       admin@i-028f47879cdca548e:~$ sudo cat 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:                                                      

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-0438caed31a8f1617:~$ touch /home/admin/data/newdatafile                 admin@i-0438caed31a8f1617:~$ ./kihei                                            panic: exit status 1                                                                                                                                            goroutine 1 [running]:                                                          main.main()                                                                             ./main.go:64 +0x47d                                                     admin@i-0438caed31a8f1617:~$ ./kihei