I can actually do a simple installer in Bash, to install java, and set it up, like
#!/bin/bash
echo " INstalling java"
<here goes all the menu code bla bla"
sh java.sh
export lines
export bla bla
copy to browser path
echo " done",

Wich is pretty easy to just create a bash script. that installs java for you.

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<b><i>Linux</b></i>is the future, we got 4% of the market, we need 96% percent more, well at least we have more users than Mac Os.