Do you need complex, feature-packed graphical or web applications to get and stay organized? I don’t think so. The right command line tool can do the job and do it well.
Of course, uttering the words command and line together can strike fear into the hearts of some Linux users. The command line, to them, is terra incognita.
Actually, organizing yourself at the command line is easy with Calcurse. Calcurse gives a text-based interface a graphical look and feel. You get the simplicity and the focus of the command line married to ease of use and ease of navigation.
Let’s take a closer look at Calcurse.