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Keyboard Shortcuts – GNOME Shell 3.8+

General Navigation

Super or Alt + F1 or Super + S	Activities Overview
Alt + F2	Command window
Super + A	Application View
Super + M	Toggle Message Tray
Super + N	Focus Notification
Ctrl + Alt + Tab	Toggle System Focus (Windows, Top Bar, Messages)

Using bhyve with vagrant

The following describes how to set up bhyve with Vagrant using the vagrant-bhyve plugin.

Prerequisites

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

FreeBSD on a MacBook Pro

Since 2008 or 2009 I work on Apple hardware and OS: back then I grew tired of Linux desktop (which is going to be MASSIVE NEXT YEAR, at least since 2001), and switched to something that Just Works. Six years later, it less and less Just Works, started turning into spyware and nagware, and doesn't need much less maintenance than Linux desktop — at least for my work, which is system administration and software development, probably it is better for the mythical End User person. Work needed to get software I need running is not less obscure than work I'd need to do on Linux or othe Unix-like system. I am finding myself turning away from GUI programs that I used to appreciate, and most of the time I use OSX to just run a terminal, Firefox, and Emacs. GUI that used to be nice and unintrusive, got annoying. Either I came full circle in the last 15 years of my computer usage, or the OSX experience degraded in last 5 years. Again, this is from a sysadmin/developer ki

	;; This are setting for nice tabbar items
	;; to have an idea of what it looks like http://imgur.com/b0SNN
	;; inspired by Amit Patel screenshot http://www.emacswiki.org/pics/static/NyanModeWithCustomBackground.png

	;; Tabbar
	(require 'tabbar)
	;; Tabbar settings
	(set-face-attribute
	'tabbar-default nil
	:background "gray20"

	docker pull kalilinux/kali-linux-docker

	# Available metapackages for Kali Linux (apt-get update && apt-cache search kali-linux)
	# To see the list of tools included in a metapackage (apt-cache show kali-linux-web \|grep Depends)

	xhost +local:`docker inspect --format='{{ .Config.Hostname }}' $containerId`
	docker run -ti --rm -e DISPLAY=$DISPLAY -v /tmp/.X11-unix:/tmp/.X11-unix -v /home/bauta/Downloads:/bt kalilinux maltego

	# kudos to dzaku at consolechars.wordpress.com

	### MOUNT qcow2 image with lvm partitions

	# ensure nbd can handle that many partitions
	sudo modprobe nbd max_part=8

	# present image as block device through NBD
	sudo qemu-nbd --connect=/dev/nbd0 <image.qcow2>

	# 0 is too far from ` ;)
	set -g base-index 1

	# Automatically set window title
	set-window-option -g automatic-rename on
	set-option -g set-titles on

	#set -g default-terminal screen-256color
	set -g status-keys vi
	set -g history-limit 10000

	#!/bin/sh
	mkdir -p certs
	openssl req -x509 -days 365 -newkey rsa:4096 -nodes -sha256 -out certs/domain.crt -keyout certs/domain.key -subj "/C=DE/ST=Berlin/L=Berlin/O=IT/CN=docker.local"

	qemu-img convert -O vdi gnome.qcow2 gnome.vdi


	#if its a raw image then:
	VBoxManage convertdd opnstk.raw VBox.vdi --format VDI