From: stefan.puiu@gmail.com
To: help-gnu-emacs@gnu.org
Subject: running gdb as root under emacs (24)
Date: Wed, 10 Jan 2018 08:53:46 -0800 (PST) [thread overview]
Message-ID: <a3e55d9d-49a6-43d4-bf17-1127b729e15c@googlegroups.com> (raw)
Hi,
I'm working on a project that needs to run as root and was wondering if there is a way to run gdb as root from emacs. Simply trying 'M-x gdb' and then 'sudo gdb ...' does not seem to work. While googling, I found that you can use tramp to run certain commands as root (https://groups.google.com/forum/#!topic/gnu.emacs.help/fXxnXc3v-pM), so based on that I tried 'M-:' and then something like this:
(with-temp-buffer
(cd "/sudo::/")
(shell-command "gdb -q"))
This doesn't seem to work interactively, however - I get a buffer that simply has "(gdb) quit" as the output and then there are some weird characters in the minibuffer.
What would be a workable approach to achieve this? I'm using emacs24 on Ubuntu 16.04 (though I don't mind upgrading if that's what it takes).
Thanks,
Stefan.
next reply other threads:[~2018-01-10 16:53 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-10 16:53 stefan.puiu [this message]
2018-01-11 9:20 ` running gdb as root under emacs (24) Michael Albinus
[not found] ` <mailman.7194.1515662450.27995.help-gnu-emacs@gnu.org>
2018-01-11 13:47 ` stefan.puiu
2018-01-11 14:56 ` stefan.puiu
2018-01-12 7:45 ` Michael Albinus
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