Just joined and am here to learn more about Linux and computer security

[Paul Howarth]

Kaushik Chauhan wrote:
> Anyone know how to open following file ?
> ( I am new to linux )
> 
> rhel-rg-en-4.tbz

This is like a zip file in Windows, in that it contains a bunch of files 
collected together and then compressed.

You can extract the files like this:
$ tar xvfj rhel-rg-en-4.tbz
You'll see the names of the files as they are extracted.

(the "$" above represents the shell prompt - the command you type starts 
with "tar")

Paul.