I am writing "how-to"s for Plone CMS. Often "how-to"s begin with:
you need to know the basics of command line use..
Are there any really basic tutorials for:
Windows command line (cd, dir, where is that black prompt box icon)
Unix, Linux, Ubuntu (cd, ls, cp, etc.)
This would allow us to simply point to these tutorials when we list "basic command line knowledge" as prerequisite for the "how-to"