On Tue, 15 Aug 2017 22:14:42 -0500, David C. Rankin wrote: > With X at least there is xset, but I'm not sure what to look at for > the default terminal? Since I'm using X I didn't know setterm, but the Arch Wiki mentions it: https://wiki.archlinux.org/index.php/Display_Power_Management_Signaling#DPMS_interaction_in_a_Linux_console_with_setterm