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vladborovtsov / ddcavcontrol.init.lua
Last active November 14, 2022 14:38 — forked from waydabber/ddcavcontrol.init.lua
Hammerspoon script to control a Display via DDC (brighness, volume) and a Yamaha AV (network) using standard Mac keyboard with MacOS OSD; Modified: don't intercept events when active display is builtin retina
-- ddcavcontrol
-- v1.2.1
-- This Hammerspoon script is intended to do the following:
-- 1) Control External Display Brightness via DDC (utilizing a proper brightness+contrast curve)
-- 2) Control External Display Volume via DDC
-- 3) Control Digital AV Volume via Network (currently works with Yamaha AVs)
-- 4) Use the standard brightness and volume keys of an Apple keyboards
-- 5) Display the standard MacOS OSD as expected
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vladborovtsov / mount_qcow2.md
Created November 21, 2023 11:47 — forked from shamil/mount_qcow2.md
How to mount a qcow2 disk image

How to mount a qcow2 disk image

This is a quick guide to mounting a qcow2 disk images on your host server. This is useful to reset passwords, edit files, or recover something without the virtual machine running.

Step 1 - Enable NBD on the Host

modprobe nbd max_part=8