```
/ $ echo $PATH
/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
/ $ ls -l /usr/local/sbin
ls: /usr/local/sbin: No such file or directory
/ $ ls -l /usr/local/bin
ls: /usr/local/bin: No such file or directory
/ $ ls -l /usr/sbin
ls: /usr/sbin: No such file or directory
/ $ ls -l /usr/bin
ls: /usr/bin: No such file or directory
/ $ ls -l /sbin
ls: /sbin: No such file or directory
/ $ ls -l /bin
total 4120
-rwxr-xr-x    1 root     0           808712 Oct 24 17:14 cat
-rwxr-xr-x    2 root     0           443480 Oct 24 17:14 cloud_cat
-rwxr-xr-x    1 root     0           443480 Oct 24 17:14 cloud_create
-rwxr-xr-x    1 root     0           443480 Oct 24 17:14 cloud_list
-rwxr-xr-x    1 root     0           443480 Oct 24 17:14 cloud_mv
-rwxr-xr-x    1 root     0           808712 Oct 24 17:14 ls
-rwxr-xr-x    1 root     0           808712 Oct 24 17:14 sh
```

```
/ $ cat /etc/passwd
root:x:0:0:root:/root:/bin/sh
bin:x:1:1:bin:/bin:/sbin/nologin
daemon:x:2:2:daemon:/sbin:/sbin/nologin
lp:x:4:7:lp:/var/spool/lpd:/sbin/nologin
sync:x:5:0:sync:/sbin:/bin/sync
shutdown:x:6:0:shutdown:/sbin:/sbin/shutdown
halt:x:7:0:halt:/sbin:/sbin/halt
mail:x:8:12:mail:/var/mail:/sbin/nologin
news:x:9:13:news:/usr/lib/news:/sbin/nologin
uucp:x:10:14:uucp:/var/spool/uucppublic:/sbin/nologin
cron:x:16:16:cron:/var/spool/cron:/sbin/nologin
ftp:x:21:21::/var/lib/ftp:/sbin/nologin
sshd:x:22:22:sshd:/dev/null:/sbin/nologin
games:x:35:35:games:/usr/games:/sbin/nologin
ntp:x:123:123:NTP:/var/empty:/sbin/nologin
guest:x:405:100:guest:/dev/null:/sbin/nologin
nobody:x:65534:65534:nobody:/:/sbin/nologin
gaoler:x:1000:1000:Linux User,,,:/home/gaoler:/bin/sh
restricted:x:1001:1001:Linux User,,,:/home/restricted:/bin/jail
```

```
  ____ _                 _   ____  _          _ _
 / ___| | ___  _   _  __| | / ___|| |__   ___| | |
| |   | |/ _ \| | | |/ _` | \___ \| '_ \ / _ \ | |
| |___| | (_) | |_| | (_| |  ___) | | | |  __/ | |
 \____|_|\___/ \__,_|\__,_| |____/|_| |_|\___|_|_|


Welcome to Cloud Shell !

Here you can interact with your personal vault using our custom binaries :
- cloud_cat : Get the content of the specified file
- cloud_list : List your current file(s)
- cloud_mv : Rename a file
- cloud_create : Create a file with his content

If you don't know how to use a binary, just execute it without arguments, help will be provided !

/ $ cloud_cat
Usage: cloud_cat <file_name>
/ $ cloud_list
cloud_socket
/ $ cloud_mv
Usage: cloud_mv <old_name> <new_name>
/ $ cloud_create
Usage: cloud_create <file_name> <content>
/ $
```