cloud-release           fstab.old       issue            magic.mime       passwdcron.d                  gai.conf        issue.net        manpath.config   perl  cron.daily              gdb             kernel           mime.types       pm    admin@i-07ee8069972d7eb33:/etc$ crontab -e                                      no crontab for admin - using an empty one                                                                                                                       Select an editor.  To change later, run 'select-editor'.                          1. /bin/nano        <---- easiest                                               2. /usr/bin/vim.basic                                                           3. /usr/bin/vim.tiny                                                                                                                                          Choose 1-3 [1]: ^C^C^Clq                                                        Choose 1-3 [1]: 1                                                               No modification made                                                            admin@i-07ee8069972d7eb33:/etc$ cat                                             

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-00c2fc1811a7c6c41:~$                                                    

systemd-1 /proc/sys/fs/binfmt_misc autofs rw,relatime,fd=30,pgrp=1,timeout=0,min,pipe_ino=9766 0 0                                                              hugetlbfs /dev/hugepages hugetlbfs rw,relatime,pagesize=2M 0 0                  mqueue /dev/mqueue mqueue rw,nosuid,nodev,noexec,relatime 0 0                   debugfs /sys/kernel/debug debugfs rw,nosuid,nodev,noexec,relatime 0 0           tracefs /sys/kernel/tracing tracefs rw,nosuid,nodev,noexec,relatime 0 0         fusectl /sys/fs/fuse/connections fusectl rw,nosuid,nodev,noexec,relatime 0 0    configfs /sys/kernel/config configfs rw,nosuid,nodev,noexec,relatime 0 0        /dev/nvme0n1p15 /boot/efi vfat rw,relatime,fmask=0022,dmask=0022,codepage=437,ioixed,utf8,errors=remount-ro 0 0                                                 admin@i-071ad0c6474467efc:/proc/574$ docker ps                                  bash: docker: command not found                                                 admin@i-071ad0c6474467efc:/proc/574$ echo $ENV                                                                                                                  admin@i-071ad0c6474467efc:/proc/574$ echo                                       

     --tebi          show output in tebibytes                                        --pebi          show output in pebibytes                                    -h, --human         show human-readable output                                      --si            use powers of 1000 not 1024                                 -l, --lohi          show detailed low and high memory statistics                -t, --total         show total for RAM + swap                                   -s N, --seconds N   repeat printing every N seconds                             -c N, --count N     repeat printing N times, then exit                          -w, --wide          wide output                                                                                                                                     --help     display this help and exit                                       -V, --version  output version information and exit                                                                                                             For more details see free(1).                                                   admin@i-0362bf27ddd17c7e2:~$ free -