I'm using my raspberry pi displayed on a tv through HDMI. It boots up into the terminal and is fine, however, when I leave it for a few minutes, the display goes to sleep.
I'm using an application called conspy to control the console from another computer, but the display does not wake once I start typing (I can still ssh and everything else).
Is there a command that will wake the display or just prevent it from sleeping? I'm not using the GUI, just the console it boots into.
Edit: I sometimes use the standard video output as well, so a fix for either hdmi or video will be appreciated.