#aptitude install sudo #visudo # User alias specification User_Alias ADMIN=user_name # Cmnd alias specification Cmnd_Alias HALT=/sbin/reboot,/sbin/halt Cmnd_Alias MODULE=/sbin/rmmod,/sbin/modprobe Cmnd_Alias APT=/usr/bin/aptitude,/usr/bin/dpkg # User privilege specification root ALL=(ALL) ALL ADMIN ALL=NOPASSWD: HALT ADMIN ALL=NOPASSWD: MODULE ADMIN ALL=NOPASSWD: APT