I would like to execute the following command without interaction:
sudo grep -e "test" /etc/sudoers
I have tried the following method:
tester@compute:~$ echo 'clouduser' | sudo -S grep -e "test" /etc/sudoers
[sudo] password for tester: test ALL=(ALL) NOPASSWD: ALL
The problem is that I am getting the [sudo] password for tester:
in front of the response.
How I can cut that part from the front of the answer?
Thanks!
I will answer to my question - maybe someone else will need it:
(echo 'clouduser' | sudo -Si >/dev/null 2>&1); sudo grep -e test /etc/sudoers