I have seen a question in Ask Ubuntu :http://askubuntu.com/questions/356334/some-bash-questions-for-a-newbie/356338#356334 Here that question is a BASH script which is too long and with many queries were posted by the OP. here my point is , according to AU rules one question per one post. But OP asking too many & all the questions about the same question/post only. do we have to suggest him that maintain one question per one post or keep it like that ?