xrandr(1x)
NAME
xrandr - primitive command line interface to RandR extension
SYNOPSIS
xrandr [-help] [-display display] [-o orientation] [-q] [-v] [-s size] [-x] [-y] [--screen snum] [--verbose]
DESCRIPTION
Xrandr is used to set the screen size, orientation and/or reflection.
The -s option is a small integer index used to specify which size the
screen should be set to. To find out what sizes are available, use the
-q option, which reports the sizes available, the current rotation, and
the possible rotations and reflections. The default size is the first
size specified in the list. The -o option is used to specify the orientation of the screen, and can be one of "normal inverted left right 0
1 2 3".
The -x option instructs the server to reflect the screen on the X axis.
The -y option instructs the server to reflect the screen on the Y axis.
Reflection is applied after rotation.
The -help option prints out a usage summary. The --verbose option
tells you what xrandr is doing, selects for events, and tells you when
events are received to enable debugging.
SEE ALSO
AUTHORS
- Keith Packard, and Jim Gettys, Cambridge Research Laboratory, HP Labs,
HP.