Date: Sat, 28 Aug 1999 20:22:26 +0200 From: Neil Blakey-Milner <nbm@mithrandr.moria.org> To: Ben Smithurst <ben@scientia.demon.co.uk> Cc: big-sky@altavista.net, freebsd-questions@FreeBSD.ORG Subject: Re: roots shell Message-ID: <19990828202226.A31577@mithrandr.moria.org> In-Reply-To: <19990828155720.D28779@lithium.scientia.demon.co.uk>; from Ben Smithurst on Sat, Aug 28, 1999 at 03:57:20PM %2B0100 References: <19990819222133.B12658@lithium.scientia.demon.co.uk> <000301bef156$a12cc5a0$0201010a@cmr.net> <19990828155720.D28779@lithium.scientia.demon.co.uk>
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On Sat 1999-08-28 (15:57), Ben Smithurst wrote:
> Mark Einreinhof wrote:
>
> > "/usr/local/bin/bash --version >/dev/null 2>&1 && exec /usr/local/bin/bash"
>
> Sorry, my mistake: this should have the "--login" flag, i.e.
>
> /usr/local/bin/bash --version >/dev/null 2>&1 && \
> exec /usr/local/bin/bash --login
Try this:
ldd /usr/local/bin/bash && exec /usr/local/bin/bash --login
(nbm@mithrandr) /usr/home/nbm> env LD_PRELOAD=foo ldd /usr/local/bin/bash
/usr/libexec/ld-elf.so.1: Shared object "foo" not found
(nbm@mithrandr) /usr/home/nbm> echo $?
1
(nbm@mithrandr) /usr/home/nbm> ldd /usr/local/bin/bash
/usr/local/bin/bash:
libtermcap.so.2 => /usr/lib/libtermcap.so.2 (0x280b4000)
libc.so.3 => /usr/lib/libc.so.3 (0x280b9000)
(nbm@mithrandr) /usr/home/nbm> echo $?
0
I don't know if that's "allowed", but it seems to work here.
Neil
--
Neil Blakey-Milner
nbm@rucus.ru.ac.za
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