From: Luc Teirlinck <teirllm@dms.auburn.edu>
Cc: emacs-devel@gnu.org
Subject: Re: Feature freeze and Tramp?
Date: Thu, 13 May 2004 09:02:25 -0500 (CDT) [thread overview]
Message-ID: <200405131402.i4DE2PF00789@raven.dms.auburn.edu> (raw)
In-Reply-To: <87n04cvmtx.fsf@emptyhost.emptydomain.de> (message from Kai Grossjohann on Thu, 13 May 2004 08:54:34 +0200)
Kai Grossjohann wrote:
Really? Below, you say that `unset HISTFILE' works... Note that the
spot we're talking about here is in the correct shell already.
Remember that one apparently has to _export_ HISTFILE at that spot.
`unset HISTFILE' works in the shell in which you execute it, but if
you start a subshell, the subshell will re-initialize HISTFILE to its
default value. If you do `HISTFILE= ; export HISTFILE', the subshell
will not re-initialize HISTFILE, which will remain null. At least all of
this is the case for bash, including when invoked as sh or `bash --posix'.
Solaris2.8' sh does not seem to keep history at all.
Sincerely,
Luc.
next prev parent reply other threads:[~2004-05-13 14:02 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-05-02 18:43 Feature freeze and Tramp? Kai Grossjohann
2004-05-02 19:19 ` David Kastrup
2004-05-03 6:20 ` Eli Zaretskii
2004-05-03 6:03 ` Kim F. Storm
2004-05-03 14:03 ` Richard Stallman
2004-05-07 21:23 ` Kai Grossjohann
2004-05-07 22:22 ` Miles Bader
2004-05-08 10:15 ` Kai Grossjohann
2004-05-10 1:33 ` Miles Bader
2004-05-10 1:39 ` Miles Bader
2004-05-08 2:34 ` Luc Teirlinck
2004-05-08 10:34 ` Kai Grossjohann
2004-05-09 1:40 ` Luc Teirlinck
2004-05-10 13:02 ` Kai Grossjohann
2004-05-11 2:49 ` Luc Teirlinck
2004-05-11 7:08 ` Kai Grossjohann
2004-05-12 0:53 ` Luc Teirlinck
2004-05-12 1:02 ` Luc Teirlinck
2004-05-12 7:32 ` Kai Grossjohann
2004-05-12 14:57 ` Luc Teirlinck
2004-05-13 6:54 ` Kai Grossjohann
2004-05-13 14:02 ` Luc Teirlinck [this message]
2004-05-15 16:36 ` Kai Grossjohann
2004-05-15 18:28 ` Luc Teirlinck
2004-05-16 9:07 ` Kai Grossjohann
2004-05-17 0:50 ` Luc Teirlinck
2004-05-17 5:11 ` Kai Grossjohann
2004-05-08 3:15 ` Luc Teirlinck
2004-05-09 2:11 ` Luc Teirlinck
2004-05-09 15:35 ` Robert J. Chassell
2004-05-09 16:26 ` Luc Teirlinck
2004-05-09 20:11 ` Stefan Monnier
2004-05-10 0:08 ` Luc Teirlinck
2004-05-09 2:34 ` Luc Teirlinck
2004-05-09 2:53 ` Luc Teirlinck
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