Login

  • ssh : ssh bandit8@bandit.labs.overthewire -p 2220
  • password : dfwvzFQi4mU0wfNbFOe9RoWskMLg7eEc

Task :

  • find the password in a file , the hint is the password is the only one that occurs once

Solution

  • I used the sort command to sort the list of line the
  • using the | combining it to the uniq -c command which removes all the duplicates and with the parameter -c it will display the numbers of occurrences of each line,
  • following with | to the grep command where we gonna look for 1
sort data.txt | uniq -c | grep 1