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SCT(1) General Commands Manual SCT(1) NAME sct -- screen temperature control SYNOPSIS sct [temperature] DESCRIPTION This utility can be used to change the screen temperature. A valid temperature value is between 1000 and 10000. If the temperature argument is not provided or its value is invalid then the screen temperature is set to the default value of 6500. EXAMPLES Campfire: sct 4500 Dust storm on Mars: sct 2000 Coffee-free all nighter: sct 8000 DIAGNOSTICS Failed to get screen resources Usually those messages mean that sct cannot connect to the X(7) server. Failed to open X display %s See Failed to get screen resources. SEE ALSO redshift(1), xrandr(1) The original blog post about sct by Ted Unangst: https://www.tedunangst.com/flak/post/sct-set-color-temperature HISTORY The sct utility was written by Ted Unangst <tedu@OpenBSD.org>. AUTHORS This manual page was written by Mateusz Piotrowski <0mp@FreeBSD.org>. FreeBSD 14.3 July 31, 2018 SCT(1)
NAME | SYNOPSIS | DESCRIPTION | EXAMPLES | DIAGNOSTICS | SEE ALSO | HISTORY | AUTHORS
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