I was installing GIT on my machine, when I sudo
any thing, this error message appears:
sudo: must be setuid root
I tried from recovery mode to change permissions of usr/bin/sudo
by:
chown root:root /usr/bin/sudo
chmod 4755 /usr/bin/sudo
chmod 0440 /etc/sudoers
but the chown
or chmod
not working cause the file is read only.