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Re: sudo and tramp ask for password twice
From: |
Michael Albinus |
Subject: |
Re: sudo and tramp ask for password twice |
Date: |
Sun, 06 May 2012 13:10:15 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.1.50 (gnu/linux) |
Eric Abrahamsen <eric@ericabrahamsen.net> writes:
> Hi there,
Hi Eric,
> So I choose localhost, then go for the file I want. Tramp asks me for my
> password once when I choose localhost, and then again the next time it
> needs to touch the filesystem (since I'm using ido, that means the first
> time it starts completing filepaths).
>
> Is there any way I can have it ask just once? Am I using it incorrectly?
Set password-cache-expiry to nil:
+----- C-h v password-cache-expiry ------------------------------------
|
| password-cache-expiry is a variable defined in `password-cache.el'.
| Its value is nil
| Original value was 16
|
| Documentation:
| How many seconds passwords are cached, or nil to disable expiring.
| Whether passwords are cached at all is controlled by `password-cache'.
|
+--------------------------------------------------------------------
> Thanks!
>
> Eric
Best regards, Michael.