Re: How not to inherit any environment variable from parent process?

[Clark J. Wang]

On Wed, Jun 23, 2010 at 12:32 PM, Peng Yu <pengyu.ut@gmail.com> wrote:

> I use bash --noprofile to start a bash session. Since this doesn't
> source any profile files, I'd think that no environment variable
> should be set. But I still see environment variables set. Are they
> inherit from the parent session. Is there a way to start a bash
> session without using parent environment variables?
>
> This is also not a bash specific question but the env command may help.

> --
> Regards,
> Peng
>
>