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KDE Installation and Configuration



The K Desktop Package (KDE) is another popular window manager that is somewhat more mature than GNOME is at the time of this writing. However, it seems to require a bit more memory resources than GNOME does, so take into consideration the amount of RAM you have available on your system (if you have anything less than 64 Mb of RAM and 128 Mb of swap, you might be better off using GNOME).

The first step for installing KDE is to download the latest RPM distribution of the package. To do so, locate an FTP mirror at http://www.kde.org/mirrors.html. Try to choose a mirror that is close to your geographic location, but make sure whichever one you choose is updated often (which can be determined by looking at the list of mirrors).

When you have found a suitable mirror, download all the RPM files which are applicable to your version of Red Hat and your platform. For example, if you are using Red Hat 5.2 (or above) on an Intel platform, you will likely want to download the package from the ``/pub/mirrors/kde/stable/latest/distribution/rpm/RedHat−5.2/i386/'' directory
on the FTP mirror. After you have all the necessary files, the KDE package can be installed with the following simple commands, typed as "root" (make sure you are in the directory where all your KDE rpm files are):



rpm −Uvh qt*.rpm
install−kde−1.1−base

The above commands will install the Qt libraries first, and then install the KDE base package. Once this is done, you should log off and log back in (or if you are ``su''ed as root, just exit and ``su'' again) so that your path environment is set appropriately, then type:

install−kde−1.1−apps

The above command will install the applications programs. This installation procedure is discussed in more detail in the file ``readme−redhat−rpms.txt'' that should have been included with the KDE files you downloaded. If all goes well, and KDE has been installed without any error messages, you may, if you wish, configure KDE to be the default window manager for any of your users (the one they will see immediately after typing ``startx''), by typing the following, again as "root":

/opt/kde/bin/usekde userid

(Make sure you replace userid with an actual user id!)
More information on the K Desktop Environment can be found on the KDE web page at http://www.kde.org/. Don't forget to check out the screen shots, located at http://www.kde.org/kde2shots.html.








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GNOME Installation and Configuration



The GNU Network Object Model Environment (GNOME) is a windowing environment that enhances your X window environment. It is full−featured, including a large selection of applications you may find useful.

However, at the time of this writing, GNOME still has a few minor bugs, meaning you may have to put up with errant behaviour at times. However, it is fairly stable and definitely usable! If you're using Red Hat 6.1, the latest version of GNOME (at least, the latest at the time of this writing!) is included with the distribution. Otherwise, you will need to download the latest RPM distribution of the

package. At the time of this writing, the RPM files for Red Hat 6.0 i386 systems can be found at ftp://ftp.gnome.org/pub/GNOME/RHAD/redhat−6.0/i386/ (or from a mirror site).



After you have all the necessary files, the GNOME package can be installed with a simple command, typed

as "root": rpm −Uvh gtk*.rpm *.rpm

(The above command ensures the GTK libraries are installed first, to avoid dependency errors from occurring).

Contrary to popular belief, GNOME is actually not a Window manager, but instead sits on top of your favorite one, providing added functionality to it. Therefore, once you have installed GNOME, you should decide which window manager you wish to use, and create a ``.xinitrc'' file in your directory which loads the appropriate window manager and starts GNOME. The file should look something like this:

afterstep &
exec gnome−session

The above file will load AfterStep for the window manager, and then run GNOME on top of it.
More information on the GNU Network Object Model Environment can be found on the GNOME web page at http://www.gnome.org/. Don't forget to check out the screen shots, located at http://www.gnome.org/screenshots/.


by Steve Frampton,




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How To Using the X Desktop Manager



If you wish, you may use the X Desktop Manager (``xdm'') to start up the X Window System automatically at system boot time. This allows your Linux system to always run under X (although you can switch from the GUI to the regular consoles with , and then back again to the GUI with as needed). This is a nice way of providing an attractive and friendly environment for you and your users, and avoid having to type ``startx'' all the time.

To enable xdm, simply edit the ``/etc/inittab'' file and change the line that reads
"id:3:initdefault:" to the following:

id:5:initdefault:

The above change will switch Linux to run level 5 upon system boot up; this run level, by default, will start xdm. You may also wish to check your ``/etc/inittab'' file, probably near the bottom, to ensure the following line is present:

x:5:respawn:/usr/bin/X11/xdm −nodaemon

If you have enabled xdm and wish to use a higher ``bpp'' value than the default of 8 (and your video card and monitor will support it), you will need to modify the ``/etc/X11/xdm/Xservers'' file as follows:

:0 local /usr/X11R6/bin/X −bpp 24

The above change will start the xdm at 24 bits per pixel.

You may also wish to edit the ``/etc/X11/xdm/Xsetup_0'' file and with a ``#'' character, comment out the line that starts ``xbanner'' as shown:

#/usr/X11R6/bin/xbanner

This will prevent the default xdm banner screen from displaying for a split second between KDE sessions.


Sometimes you may find it necessary to switch back to the console (for example,
certain games run under the console but not under X). There are two ways of doing this. To temporarily switch away from X to the console, press , and to switch back to X again, press . Or, if you wish to terminate X altogether (thus freeing up your available memory), you can type ``/sbin/telinit 3'' as "root" to switch the system run−level; this tells XDM to terminate. To switch back, type ``/sbin/telinit 5''.


by Steve Frampton,

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Flash Animasi Untuk Pelajaran Ekonomi



Cara melakukan download.Setelah klik link di bawah ini, akan terbuka halaman baru yang berisi iklan. Pada Pojok Kanan atas klik SKIP ADVERTISEMENT, tunggu beberapa saat, setelah itu klik download dan masukkan kode, kemudian klik download sekali lagi. Untuk suksesnya proses download, jangan menggunakan software download pihak ketiga


Pelajaran tentang Bank klik link ini
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Pelajaran tentang Bunga Majemuk klik link ini
Pelajaran tentang Pendapatan Nasional klik link ini
Pelajaran tentang Perdagangan Internasional klik link ini






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Flash Animasi Pelajaran Biologi



Berikut kami telah uploadkan file-file animasi flash untuk mata pelajaran Biologi. Untuk memainkan flash animasi Anda butuh software Flash Player yang bisa di download di sini untuk Windows atau bisa dimainkan dengan Media Player Classic dan pemutar-pemutar flash lainnya, sedangkan untuk linux bisa menggunakan Gnash SWF viewer atau SWFdec Flash Player yang tersedia pada repository. Untuk mengekstrak file bisa anda gunakan software winrar atau 7zip yang bisa Anda download di sini untuk windows, sedangkan untuk linux, dengan menggunakan unrar atau p7zip yang tersedia di repository.

Cara melakukan download
Setelah klik link di bawah ini, akan terbuka halaman baru yang berisi iklan. Pada Pojok Kanan atas klik SKIP ADVERTISEMENT, tunggu beberapa saat, setelah itu klik download dan masukkan kode, kemudian klik download sekali lagi. Untuk suksesnya proses donwload, jangan menggunakan software download pihak ketiga.

Saluran Pernapasan / Asma download di sini
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Link-link terkait :
Model-model KTSP untuk semua jenjang klik di sini
Pengembangan Bahan Ajar SLB dan PAUD klik di sini
Presentasi tentang pengembangan SD klik di sini
Presentasi pengembangan SMP Klik di sini
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Flash Animasi Untuk Fisika



Cara melakukan download.

Setelah klik link di bawah ini, akan terbuka halaman baru yang berisi iklan. Pada Pojok Kanan atas klik SKIP ADVERTISEMENT, tunggu beberapa saat, setelah itu klik download dan masukkan kode, kemudian klik download sekali lagi. Untuk suksesnya proses download, jangan menggunakan software download pihak ketiga



Efek Dopler klik ini
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Transistor klik ini
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Presentasi tentang Pengembangan SD



Cara melakukan download
Setelah klik link di bawah ini, akan terbuka halaman baru yang berisi iklan. Pada Pojok Kanan atas klik SKIP ADVERTISEMENT, tunggu beberapa saat, setelah itu klik download dan masukkan kode, kemudian klik download sekali lagi. Untuk suksesnya proses donwload, jangan menggunakan software download pihak ketiga.

Analisa Konteks SD Download di sini
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Link yang masih berhubungan klik di sini











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