On Mon, 28 May 2007, demetrio.condello_at_bancaditalia.it wrote:

> Specify user and password to use for proxy authentication.
>
> If you use an SSPI-enabled curl binary and do NTLM authentication, you can
> force curl to pick up the user name and password from your environment by
> simply specifying a single colon with this option: "-U :".

What curl version is this? Is it built with SSPI-support? Have you tried to
give this option on the command line only?

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