Magikarp Ground Mission

Challenge description:

Do you know how to move between directories and read files in the shell? Start the container, ssh to it, and then ls once connected to begin. Login via ssh as ctf-player with the password, abcba9f7

For this challenge, it’s pretty darn simple. Once you’re in, use cat to read the part of the flag, and then use cat again to read the instructions for the next part of the flag. After you’ve done that, cd to where the instructions pointed you, and continue from there.

The process should look something like this:

ctf-player@pico-chall$ ls
1of3.flag.txt  instructions-to-2of3.txt
ctf-player@pico-chall$ cat 1of3.flag.txt
picoCTF{xxsh_
ctf-player@pico-chall$ cat instructions-to-2of3.txt
Next, go to the root of all things, more succinctly `/`
ctf-player@pico-chall$ cd /
ctf-player@pico-chall$ ls
2of3.flag.txt  boot  etc   instructions-to-3of3.txt  lib64  mnt  proc  run   srv  tmp  var
bin	       dev   home  lib			     media  opt  root  sbin  sys  usr
ctf-player@pico-chall$ cat 2of3.flag.txt
0ut_0f_\/\/4t3r_
ctf-player@pico-chall$ cat instructions-to-3of3.txt
Lastly, ctf-player, go home... more succinctly `~`
ctf-player@pico-chall$ cd ~
ctf-player@pico-chall$ ls
3of3.flag.txt  drop-in
ctf-player@pico-chall$ cat 3of3.flag.txt
21cac893}

FLAG: picoCTF{xxsh_0ut_0f_\/\/4t3r_21cac893}