No segunda parte do artifgo estarei explicando um a um e como chegar na logico, lembrando que a importância do MANno linux para este tipo de Game é fundamental.
O foco deste é aprofundar os conhecimentos em Bash.
Level 0
ssh -p 22 -l bandit0 bandit.labs.overthewire.org
bandit0@melinda:~$ ls
readme
bandit0@melinda:~$ cat readme
boJ9jbbUNNfktd78OOpsqOltutMc3MY1
Level 0 ==> 1
ssh -p 22 -l bandit1 bandit.labs.overthewire.org
Level 1 ==> 2
bandit1@melinda:~$ ls -las
total 24
4 -rw-r----- 1 bandit2 bandit1 33 Jun 6 2013 -
4 drwxr-xr-x 2 root root 4096 Jun 6 2013 .
4 drwxr-xr-x 160 root root 4096 Oct 17 09:23 ..
4 -rw-r--r-- 1 root root 220 Apr 3 2012 .bash_logout
4 -rw-r--r-- 1 root root 3486 Apr 3 2012 .bashrc
4 -rw-r--r-- 1 root root 675 Apr 3 2012 .profile
bandit1@melinda:~$ cat ./-
CV1DtqXWVFXTvM2F0k09SHz0YwRINYA9
bandit1@melinda:~$
Level 2 ==> 3
bandit2@melinda:~$ ls -las
total 24
4 drwxr-xr-x 2 root root 4096 Jun 6 2013 .
4 drwxr-xr-x 160 root root 4096 Oct 17 09:23 ..
4 -rw-r--r-- 1 root root 220 Apr 3 2012 .bash_logout
4 -rw-r--r-- 1 root root 3486 Apr 3 2012 .bashrc
4 -rw-r--r-- 1 root root 675 Apr 3 2012 .profile
4 -rw-r----- 1 bandit3 bandit2 33 Jun 6 2013 spaces in this filename
bandit2@melinda:~$ cat spaces\ in\ this\ filename
UmHadQclWmgdLOKQ3YNgjWxGoRMb5luK
Level 3 ==> 4
bandit3@melinda:~$ ls -lsas
total 24
4 drwxr-xr-x 3 root root 4096 Jun 6 2013 .
4 drwxr-xr-x 160 root root 4096 Oct 17 09:23 ..
4 -rw-r--r-- 1 root root 220 Apr 3 2012 .bash_logout
4 -rw-r--r-- 1 root root 3486 Apr 3 2012 .bashrc
4 -rw-r--r-- 1 root root 675 Apr 3 2012 .profile
4 drwxr-xr-x 2 root root 4096 Jun 6 2013 inhere
bandit3@melinda:~$ cd inhere/
bandit3@melinda:~/inhere$ ls -las
total 12
4 drwxr-xr-x 2 root root 4096 Jun 6 2013 .
4 drwxr-xr-x 3 root root 4096 Jun 6 2013 ..
4 -rw-r----- 1 bandit4 bandit3 33 Jun 6 2013 .hidden
bandit3@melinda:~/inhere$ cat .hidden
pIwrPrtPN36QITSp3EQaw936yaFoFgAB
Level 4 ==> 5
bandit4@melinda:~/inhere$ ls -h
-file00 -file01 -file02 -file03 -file04 -file05 -file06 -file07 -file08 -file09
bandit4@melinda:~/inhere$ for f in ./*; do cat $f; done;
?S?U??1?&?????ɦ?7??n?|???/?$?Q?J
??NO2???s??=\?1?OF???
4?<?o?l?????՚?~{b?W?$?s<??~(????Å?8??b
dhz??c?
g7?!?x?Ӈ???Eo[??B?
??&6]U?wRZ!N?o?h??)??'߳e?l??-p#?s???~?$???????<??Dj?N#C????0?|???T????G?@???koReBOKuIDDepwhWk7jZC0RTdopnAYKh
????dC?g?b?.<??"Q 2B????{????3S?~і?????|?M?^߮?-%ƌ
????"^??kUbandit4@melinda:~/inhere$
Level 5 ==> 6
bandit5@melinda:~$ ls -las
total 24
4 drwxr-xr-x 3 root root 4096 Jun 6 2013 .
4 drwxr-xr-x 160 root root 4096 Oct 17 09:23 ..
4 -rw-r--r-- 1 root root 220 Apr 3 2012 .bash_logout
4 -rw-r--r-- 1 root root 3486 Apr 3 2012 .bashrc
4 -rw-r--r-- 1 root root 675 Apr 3 2012 .profile
4 drwxr-x--- 22 root bandit5 4096 Jun 6 2013 inhere
bandit5@melinda:~$ cd inhere/
bandit5@melinda:~/inhere$ find -readable -size 1033c ! -executable
./maybehere07/.file2
bandit5@melinda:~/inhere$ cat ./maybehere07/.file2
DXjZPULLxYr17uwoI01bNLQbtFemEgo7
Level 6 ==> 7
bandit6@melinda:~$ find / -size 33c -group bandit6 -user bandit7
find: `/var/www/natas/natas8': Permission denied
find: `/var/www/natas/natas2': Permission denied
find: `/var/lib/cron-apt/_-_etc_-_cron-apt_-_config': Permission denied
find: `/var/lib/sudo': Permission denied
find: `/var/lib/php5': Permission denied
find: `/var/lib/mysql': Permission denied
/var/lib/dpkg/info/bandit7.password
find: `/lost+found': Permission denied
find: `/run/shm': Permission denied
bandit6@melinda:~$ cat /var/lib/dpkg/info/bandit7.password
HKBPTKQnIay4Fw76bEy8PVxKEDQRKTzs
Level 7 ==> 8
bandit7@melinda:~$ ls -las
total 4112
4 drwxr-xr-x 2 root root 4096 Jun 6 2013 .
4 drwxr-xr-x 160 root root 4096 Oct 17 09:23 ..
4 -rw-r--r-- 1 root root 220 Apr 3 2012 .bash_logout
4 -rw-r--r-- 1 root root 3486 Apr 3 2012 .bashrc
4 -rw-r--r-- 1 root root 675 Apr 3 2012 .profile
4092 -rw-r----- 1 bandit8 bandit7 4184396 Jun 6 2013 data.txt
bandit7@melinda:~$ cat data.txt |grep "millionth"
millionth cvX2JJa4CFALtqS87jk27qwqGhBM9plV
