are docs available in pdf?

[J]

On Mon, Nov 14, 2011 at 13:23, R S V Reddy <ubuntu.bkn1 at gmail.com> wrote:
> How? Ubuntu docs for 10.04 I meant, in a e-book type format, so that I can
> read offline. Like Rute's exposition is in *.bz2 format!

Did you download the PDF version of Rute's??  There's a very clear
Download PDF link (in addition to a Download HTML link).
http://www.icon.co.za/~psheer/rute.pdf.bz2

So bz2 is not a a document format... it's a compression format
(similar to Zip in the windows world).  To decompress the file,
assuming you downloaded the PDF of Rute's book

simply do this in a terminal:

bunzip2 rute.pdf.bz2

That'll decompress the file and you'll be left with rute.pdf which
should be readable in anything that handles the PDF format.

The thing is, you're asking a very nebulous question, still.  You
specifically asked for Rute's exposition, and I've provided you with a
PDF link as well as instructions for decompressing the bz2 file to get
a readable PDF.

Saying "I want the 10.04 documentation" is still too general.  But in
an attempt to be helpful still:

a simple google search for "ubuntu 10.04 documentation pdf" returns
some useful results, the first of which are the Ubuntu User manual and
the Ubuntu Server guide.