Re: missing exit status for CMP(1)

Kurt Bigler wrote:
> Thanks.  I did look in textinfo cmp and somehow failed to see this.  But it
> was my first time with textinfo and I was disoriented.
> 
> It does not seem worth learning textinfo in a terminal setting (something
> new done an old way), will try to figure out how to get at it from the web,
> or the corresponding best thing.  Any quick pointers?  I seem to have found
> documentation *about* Textinfo on the web but not not the rest.

The documentation for most GNU project software is available online as
html and available through your web browser.  The disadvantage is that
it will usually be the latest release and may not match the version
that is installed.

For diffutils (and for most projects):

  http://www.gnu.org/software/diffutils/

  http://www.gnu.org/manual/

Then the documentation page for diffutils:

  http://www.gnu.org/software/diffutils/manual/

I would use the "one web page per node" version.

  http://www.gnu.org/software/diffutils/manual/html_node/index.html

And the cmp page in particular is here:

  http://www.gnu.org/software/diffutils/manual/html_node/Invoking-cmp.html#Invoking-cmp

Hope that helps!
Bob