1. first of all from which command we got to know the path / classpath i.e. set on a Red Hat 9 LINUX machine.
I am confused as there are more then three versions of jdk lying in here i.e jdk 1.3, jdk1.4, jdk.1.5.0,; now how should i know which is th evalid one!!
2. How do we set path for jdk on LINUX
3. Most Important; if I want to add a 3rd party API (jar file) to my class path what shd I do., I mean what step should I take? what I aready had done is that I had added this *.jar file of mine to $ /jdkx.x/jre/lib/ext/ folder . I have to log in with root for doing all this as with my login I don't have enough rights.,
REQUEST: friends pls answer me ASAP in the simplest possible way as you can for my querries!! I am really very new to LINUX !!