Error after trying to upgrade installed

[Doctor Who]

On Sun, Jan 18, 2009 at 9:57 PM, Ryan Schmidt <ryandesign at macports.org> wrote:
>
> On Jan 18, 2009, at 20:53, Doctor Who wrote:
>
>> Also, does removing coreutils cause a problems with paths for tools
>> like 'ls' now?  How do I fix the paths so I can use the tools again?
>>
>> tbook:~ who$ ls
>> -bash: /opt/local/bin/ls: No such file or directory
>
> Since /opt/local/bin/ls doesn't exist, the shell should now look for ls in
> other paths, and find it in /bin.
>
> You must have it set up differently.... What does "which ls" say? What does
> "alias | grep ls" say?
>
>

It's working now, once I started another shell.

Thanks.