Create 8 unique SSH tutorials for my SSH Tutorial site!

I am looking for 8 unique SSH tutorials that anyone from a beginning user to an advanced user would find very helpful. These can be anything you can think of, so long as they're unique and serve a commonly used purpose. I am not looking for tutorials on SSH commands that someone may use only once or very rarely. The types of SSH tutorials that I typically like to post are one's that really make system admin's life's easier. If you're a real SSH power user, you'll know exactly what I am talking about. Remember Google is NOT your friend for this project. I don't want someone who steals a SSH example from somewhere else and presents it to me as if they came up with it and I certainly don't want you trying to modify an existing tutorial. I expect more than simple one liner commands with good explanation of how and why the SSH command works. Here is an example: [login to view URL] If you're an experienced SSH user, then writing these will take very little time. This a quick way to earn some money from your existing knowledge. All tutorials will become part of our tutorial website. We will not share our website with you unless you've been selected for the project, so please don't ask. I am on Eastern Standard Timezone, so if you place a bid and write to me, I may not respond until later in the day. Please be patient if you don't get an immediate response! I WILL NOT accept or even consider copy and paste bidders. How many people you've got in your company or a list of 50 websites you've completed doesn't apply or have any relevance to my project. I only want to hear your thoughts about THIS project! :-) Max Budget $45