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How do I download and install Java for my Linux computer?

By Dinesh
1) Change the permission of the file you downloaded to be executable. Type:
chmod a+x jre-6u-linux-i586.bin

2) Verify that you have permission to execute the file. Type:
ls -l

3) 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/

4) Run the self-extracting binary Type:
./jre-6u-linux-i586.bin

5) Verify that the jre1.6.0_ sub-directory is listed under the current directory.

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