Linux ===== Linux is an old-school, highly reputated, foundational computer Operating System. In class this will be the operating system running in our computers. Therefore you need to know the basic commands. Here you have a `cheat sheet `_. Linux should allow us to perform the usual programming operations such as: - Managing your files siting in you user area. - Executing Python programs - Lauching web navigators - Laucning anaconda navigator wich is a path to a number of useful Python programming tools. - Lauching our Intergrated Developing System such as *Idle* or *Spider*. - Running doctest to test the correctness of our programs. At home you do not need to have Linux installed. Intead you can install and run Python, Idle and/or Anaconda on you *Operating System* and work with them independently of the operating sytsem running underneath.