Re: Java programming env (newbie question)

[James Cribb]

Mike Song wrote:
> 
> I installed RH Linux 5.2 and I found that 'javac', 'java' and 'appletviewer'
> are already there and I am able to compile and run simple java programs.
> 
> Does this mean that I already have JDK installed?

Looks like it.  "rpm" will tell you if they came from a Red Hat package.
If "javac" is in "/usr/bin/javac", try this:

   rpm -qif /usr/bin/javac

See the manual entry for "rpm" for more info.