Instalando JAVA

Desde su tutorial:

At the terminal: Type:
sudo

Enter the root password.

Change to the directory in which you want to install. Type:
cd
For example, to install the software in the /usr/java/ directory, Type:
cd /usr/java/

Change the permission of the file you downloaded to be executable. Type:
chmod a+x jre-1_5_05-linux-i586.bin

Start the installation process.Type:
./jre-1_5_05-linux-i586.bin
At the end, enter yes to proceed with the installation.
The JRE is installed into its own directory. In this example, it is installed in the /usr/java/jre1.5.0_05 directory. When the installation has completed, you will see the word Done.

The installation is now complete.
Mozilla Firefox

1. Go to the plugins sub-directory under the Mozilla installation directory
   cd /plugins
2. In the current directory, create a symbolic link to the JRE ns7/libjavaplugin_oji.so file Type:
   ln -s /plugin/i386/ns7/libjavaplugin_oji.so

Example:

• If Mozilla is installed in this directory:
  /usr/lib/mozilla-firefox/
• and if the JRE is installed at this directory:
  /usr/java/jre1.5.0_05
• Then type at the terminal to go to the browser plug-in directory:
  cd /usr/lib/mozilla-firefox/plugins
• Enter the following command to create a symbolic link to the Java Plug-in for the Mozilla browser.
  ln -s /usr/java/jre1.5.0_05/plugin/i386/ns7/libjavaplugin_oji.so .
3. Start Mozilla browser or restart it if it is already running. Note that if you have other Mozilla components (ie: Messenger, Composer, etc) running, you will need to restart them as well.
4. Go to Edit > Preferences. Under Advanced category > Select Enable Java