title: Concatenating multiple text files inside a directory (including sub directories)into a single file in Bash?
body: <p>I have a script which runs hourly and i am storing failure data as follows:</p>
  
  <pre><code>2017/10/09/00/RetryFailure.txt
  2017/10/09/01/RetryFailure.txt
  2017/10/09/02/RetryFailure.txt ...
  </code></pre>
  
  <p>where 10 is the month, 09 is the day and 00,01,02 are hours. Now at the end of the day i want to concatenate all(24) RetryFailure.txt into one file say RetryFailure10.txt.</p>
  
  <p>Can anyone tell me the command to do so? </p>