Linux has taken over the enterprise. It runs the backbone for many of the largest companies. It’s one of the biggest players in big data. If you’re serious about moving up the IT ladder, at some point, you’re going to have to know Linux.
And although the Linux GUI tools are now as good as those available for any other platform, some tasks will require a bit of command-line knowledge. But where do you begin? You start off where every Linux newbie should... with what I believe are five of the most important commands for new Linux admins to learn.
Note: This gallery is also available as an article.