It is easy to take a screenshot in Ubuntu, but what if you want the system to take a screenshot automatically at a regular interval, say every 5 seconds? Here is a quick way you can take screenshots in Ubuntu at regular interval.
If you have tried converting tons of documents from one format to another, you will know that it is a boring and unproductive job. In Linux, you can easily automate document conversion with unoconv. Getting the job done is just a command line away.
