Читать книгу Linux Bible - Christopher Negus - Страница 47

 Understanding the X Window System and desktop environments

 Running Linux from a Live DVD image

 Navigating the GNOME 3 desktop

 Adding extensions to GNOME 3

 Using Nautilus to manage files in GNOME 3

 Working with the GNOME 2 desktop

 Enabling 3D effects in GNOME 2

Using Linux as your everyday desktop system is becoming easier to do all the time. As with everything in Linux, you have choices. There are fully featured GNOME or KDE desktop environments or lightweight desktops such as LXDE or Xfce. There are even simpler standalone window managers.

After you have chosen a desktop, you will find that almost every major type of desktop application you have on a Windows or Mac system has equivalent applications in Linux. For applications that are not available in Linux, you can often run a Windows application in Linux using Windows compatibility software.

The goal of this chapter is to familiarize you with the concepts related to Linux desktop systems and to give you tips for working with a Linux desktop. In this chapter you do the following:

 Step through the desktop features and technologies that are available in Linux

 Tour the major features of the GNOME desktop environment

 Learn tips and tricks for getting the most out of your GNOME desktop experience

To use the descriptions in this chapter, I recommend that you have a Fedora system running in front of you. You can get Fedora in lots of ways, including the following:

 Running Fedora from a live medium Refer to Appendix A for information on downloading and burning Fedora Live image to a DVD or USB drive so that you can boot it live to use with this chapter.

 Installing Fedora permanently Install Fedora to your hard disk and boot it from there (as described in Chapter 9, “Installing Linux”).

Because the current release of Fedora uses the GNOME 3 interface, most of the procedures described in this chapter work with other Linux distributions that have GNOME 3 available. If you are using an older Red Hat Enterprise Linux system (RHEL 6 uses GNOME 2, but RHEL 7 and RHEL 8 use GNOME 3), I added descriptions of GNOME 2 that you can try as well.