《[工学]linux管理及应用课件chap》由会员分享，可在线阅读，更多相关《[工学]linux管理及应用课件chap（7页珍藏版）》请在金锄头文库上搜索。
1、Chapter3 GNOME and KDE,Critical Skills Understand x window system origins Use and customize GNOME Use and customize KDE,3.1 Understanding the X Window System,Linuxs kernel is completely decoupled from its user interface X Windows System was created for graphic user environments(Linux 系统下的GUI环境) Defi
2、nes the method by which application can communicate with the graphical hardware Well-defined set of functions could be called on to perform basic window manipulation,Window environment X system defined the basic windows functions, such as, create window, mouse control and keyboard input. Window mana
3、ger provides various window appearances, control modes and functions KDE and GNOME are packages contain integrated window manager and offer easy-to-use interface KDE and GNOME are recommended to install,Two way to start x window system: gdm and xinit Gdm: Log in authentication (userID and password i
4、s required) Xinit: run startx to switch to X terminal (no log in authentication is required) Linux application and file are case sensitive (区分大小写),Switch desktop environment run switchdesk to select prefer desktop GNOME KDE TWN Change default GUI: edit /.xclients_defaults Switch user Ctrl + Alt + F1
5、F6 Show GUI: Ctrl + Alt + F7,Module Summary,In this module, we should learn about The X window system environment is not part of the core OS Window managers run on top of X, and you can pick whatever window manager works best for you GNOME environment and customize your desk,Lab 1 Install and Custom
6、ize Linux System （ Fundamental Laboratory 2 class hours）,Laboratory Objective Learn to install Linux system Log into Linux and understand following content ID for log into Linux Log in and log out system Familiar with GNOME, KDE and TWN Know to customize GNOME， KDE desk top Details for Laboratory 1 Learn to install Red Hat Linux9.0 2 Log in Linux 3 Using GNOME to customize desk top 4 Switch three environments for desk top 5. test log in with different terminals and check the number of terminal you are logging in,
