The cowsay command is a great command for emphasizing a text!
š¦ < flag is at /flag.txt.
Beginner Hint: Approach to Solving the Challenge
- It seems difficult to read
/flag.txtusing only thecowsaycommand. In this challenge, theshell=Trueargument is specified forsubprocess.run. Let's consider how we leverage that to execute other commands using characters not included in thedeny_list. - Even if we can execute other commands, passing arguments is difficult because
deny_listcontains spaces. Let's try to find a way to represent spaces using characters not included indeny_list.