From: Thierry Volpiatto <thierry.volpiatto@gmail.com>
To: Harald Hanche-Olsen <hanche@math.ntnu.no>
Cc: emacs-devel@gnu.org
Subject: Re: getenv behavior or bug
Date: Tue, 01 Mar 2011 20:40:05 +0100 [thread overview]
Message-ID: <87aahe7hpm.fsf@gmail.com> (raw)
In-Reply-To: <20110228.193345.2043865510881333091.hanche@math.ntnu.no> (Harald Hanche-Olsen's message of "Mon, 28 Feb 2011 19:33:45 +0100 (CET)")
Harald Hanche-Olsen <hanche@math.ntnu.no> writes:
> [Thierry Volpiatto <thierry.volpiatto@gmail.com> (2011-02-28 18:03:13 UTC)]
>
>> Thanks for answer,
>> So what's the environment variables emacs set on startup?
>
> Not very many. Perhaps none. You can find out yourself: Just run
>
> env - /usr/bin/emacs -q --batch --eval '(pp process-environment)'
>
> from the command line. Replace /usr/bin/emacs by the absolute path to
> your emacs; with an empty environment, the emacs executable can't be
> found outherwise. The standard emacs on one ubuntu system I have
> access to, prints just nil in response. (If I redirect stderr to
> /dev/null that is.)
For a final note, just found that `system-name' return $HOSTNAME, it is
used by `emacs-version'.
--
A+ Thierry
Get my Gnupg key:
gpg --keyserver pgp.mit.edu --recv-keys 59F29997
prev parent reply other threads:[~2011-03-01 19:40 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-28 16:25 getenv behavior or bug Thierry Volpiatto
2011-02-28 16:38 ` Andreas Schwab
2011-02-28 16:39 ` Harald Hanche-Olsen
2011-02-28 18:03 ` Thierry Volpiatto
2011-02-28 18:33 ` Harald Hanche-Olsen
2011-02-28 22:18 ` Thierry Volpiatto
2011-03-01 19:40 ` Thierry Volpiatto [this message]
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