1
2
3
4
5
6
7
8
9
10 | #!/bin/bash # Use at your own risk! readarray OUTPUTS < <( LC_ALL=C xrandr | sed -n 's/ connected.*$//p' ) MAINSCREEN="${OUTPUTS[0]//[$'\t\r\n ']}" xrandr --newmode "2560x1440_50.00" 256.25 2560 2736 3008 3456 1440 1443 1448 1484 -hsync +vsync xrandr --addmode "${MAINSCREEN}" 2560x1440_50.00 xrandr --output "${MAINSCREEN}" --mode 2560x1440_50.00 |