[CentOS] Recommendation/pointers please - Need to brush up on CentOS/Linux command line tools

[Daniel de Kok]

On Mon, 2007-06-11 at 16:51 -0500, Dale wrote:
> I would very much appreciate any suggestions on any online resources, or 
> even a decent book to purchase with the focus of brushing up on Linux 
> command line tools. The focus is on troubleshooting type commands, 
> adding users from command line
>  and so forth.

<plug>
Still very much work in progress:
http://www.taickim.com/books/unixsystems/html/
</plug>

-- Daniel