Enable sudo to practicular group with no-password prompt

How to add user account in Linux to sudo group and set NO PASSWORD for sudo

• Login as root
• vi /etc/sudoers
• Search and place below line under "## Same thing without a password"

%{your_group_for_sudo} ALL=(ALL) NOPASSWD: ALL

A "sudo" group can be added by groupadd command and assign this group to user(s).

• Keep in root login
• Update /etc/sudoers but now is:
  %sudo ALL=(ALL) NOPASSWD: ALL
• Add and assign group:
  # groupadd sudo
  # usermod -a -G sudo {my login}

-- Done