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 <to...@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.
