"grep" not working

[Net Llama!]

On Thu, 17 May 2007, David Bandel wrote:
> Here's why I personally _never_ allow anyone (especially root) to have
> "." in the PATH, and any personal directories ($HOME, $HOME/bin) last.
>

How do you prevent someone from running "export PATH=$PATH:." ?

-- 
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Lonni J Friedman                        netllama at linux-sxs.org
LlamaLand				http://netllama.linux-sxs.org