title: Mirroring files from one partition to another on the second disk without RAID1
body: <p>I am looking for a program that would allow me to mirror one partition to another disk (something like RAID1) for Linux. It doesn't have to be a windowed application, it can be a console application, I just want what is in one place to be mirrored to another.<br>
  It would be nice if it were possible to mirror a specific folder that I would care for instead of copying everything from the given partition.</p>
  
  <p>I was looking on the internet, but it's hard to find something that would give such opportunities, hence the idea to ask such a question.<br>
  I do not want to make fake RAID on Linux or hardware RAID because I read that if the motherboard fails then it is best to have the same second one to recover data.</p>
  
  <p>I will be grateful for every suggestion :)</p>