On Ubuntu 18.04 (x64), I've added my account myusr to /etc/sudoers as follows:
myusr
/etc/sudoers
myusr ALL=(ALL:ALL) NOPASSWD:ALL
However, I still need to supply a password for using sudo after inactivity/reboot.
sudo
NOPASSWD:
ALL
visudo
sudo -l
NOPASSWD:
andALL
. – Kusalananda Jun 03 '19 at 18:59visudo
should have caught such syntax error. – Shuzheng Jun 03 '19 at 19:04sudo -l
? – muru Jun 04 '19 at 04:21