Re: How to run automatically a script as soon root login

[Mario Marietto <marietto2008@gmail.com>]

I think I have found my way,adding this line to /etc/sudoers :

marietto ALL=(ALL) NOPASSWD: /usr/bin/iptables

and on the warp script :

sudo /usr/bin/iptables -A POSTROUTING -t nat -s 192.168.1.5 -j MASQUERADE

On Mon, May 13, 2024 at 3:20 PM <tomas@tuxteam.de> wrote:

On Mon, May 13, 2024 at 09:17:31AM -0400, Greg Wooledge wrote:
> On Mon, May 13, 2024 at 02:03:59PM +0100, Richmond wrote:
> > >> sudo xterm -e "echo 1 > hello"
>
> > Yes, but why did it allow me to delete the file? I was not root
> > then. Try it.
>
> Because you have write permission on the *directory* that the file is in.
>
> Removing (unlinking) a file is an operation that modifies a directory,
> not the file itself.  You don't need write permission on the file.  Just
> the directory.

Unless the directory has the sticky bit set (e.g. /tmp).

(For completeness: I know you know that).

Cheers
--
t

--

Mario.