Linux in a Nutshell, 4th Edition 
by Ellen Siever, Stephen Figgins, Aaron Weber

The unconfirmed error reports are from readers.  They have not yet been 
approved or disproved by the author or editor and represent solely the
opinion of the reader.

Here's a key to the markup:
        [page-number]: serious technical mistake
        {page-number}: minor technical mistake
        <page-number>: important language/formatting problem
        (page-number): language change or minor formatting problem
        ?page-number?: reader question or request for clarification

This page was updated October 14, 2003.


UNCONFIRMED  errors and comments from readers: 


{545}  2nd paragraph;
The additional options for the -K or --checksig signature checking options are listed
as:

--nogpg
--nomd5
--nopgp

These options are available for the -V option but not the -K option.
From the man page:

   DIGITAL SIGNATURE AND DIGEST VERIFICATION
       The general forms of rpm digital signature commands are

       rpm --import PUBKEY ...

       rpm {--checksig} [--nosignature] [--nodigest]
           PACKAGE_FILE ...


{575}  3rd paragraph;
From the book: "In addition, every time it starts (as a subshell or a login shell),
bash looks for a file name ~/.bashrc."

This is incorrect. bash only executes ~/.bashrc if the shell is _not_ a login shell.
From the reference manual:

"When an interactive shell that is not a login shell is started, Bash reads and
executes commands from `~/.bashrc', if that file exists."


{791}  Table 15-16 row "tag";
The "tag" row of the table describes the common client options applicable to the cvs
tag command incorrectly.  See p. 806, which seems correctly to show the possible
options.  The row in error should have a check at columns -D, -f, and -r, in addition
to the checks it already correctly has at columns -l and -R.  (Note that the "rtag"
row of the table appears to be correct.)