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SCT(1)			FreeBSD	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 tempera-
     ture 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	13.0			 July 31, 2018			  FreeBSD 13.0

NAME | SYNOPSIS | DESCRIPTION | EXAMPLES | DIAGNOSTICS | SEE ALSO | HISTORY | AUTHORS

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