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by indigodaddy 2888 days ago
Wow, just want to say nice work on whatever validation method you are using...

  # You have a new challenge!
  # There is a file named "access.log" in the
  # current directory. Print the contents.
  # 
  bash(0)> tac access.log | tac
  163.56.115.58 - - [09/Jan/2017:22:29:57 +0100] "GET 
  /posts/2/display HTTP/1.0" 200 3240
  75.113.188.234 - - [09/Jan/2017:22:30:43 +0100] "GET 
  /posts/foo?appID=xxxx HTTP/1.0" 200 1116
  69.16.40.148 - - [09/Jan/2017:22:34:33 +0100] "GET 
  /pages/create HTTP/1.0" 500 3471
  225.219.54.140 - - [09/Jan/2017:22:35:30 +0100] "GET 
  /posts/foo?appID=xxxx HTTP/1.0" 500 2477
  207.243.19.2 - - [09/Jan/2017:22:38:03 +0100] "GET 
  /bar/create HTTP/1.0" 200 1116
  199.37.62.156 - - [09/Jan/2017:22:42:18 +0100] "GET 
  /posts/1/display HTTP/1.0" 200 2477
  55.74.240.123 - - [09/Jan/2017:22:44:25 +0100] "POST 
  /posts/1/display HTTP/1.0" 200 3471
  251.111.109.143 - - [09/Jan/2017:22:49:02 +0100] "GET 
  /posts/foo?appID=xxxx HTTP/1.0" 200 2477
  101.163.230.250 - - [09/Jan/2017:22:52:31 +0100] "DELETE 
  /posts/2/display HTTP/1.0" 404 2477
  200.19.168.148 - - [09/Jan/2017:22:57:11 +0100] "GET 
  /posts/foo?appID=xxxx HTTP/1.0" 200 3471
  #     Correct!
  # You have a new challenge!
  # Print the last 5 lines of "access.log".
1 comments

He probably just validates the output. You can do "whatever" as long as it generates the output.