sankarara

i3 Window Manager Cheat Sheet

$mod refers to the modifier key (alt by default)

General

startx i3 start i3 from command line
$mod+<Enter> open a terminal
$mod+d open dmenu (text based program launcher)
$mod+r resize mode ( or to leave resize mode)
$mod+shift+e exit i3

Safest way to clean up boot partition - Ubuntu 14.04LTS-x64

Case I: if /boot is not 100% full and apt is working

1. Check the current kernel version

$ uname -r

default.conf

server {
    listen 443;
    server_name homelab.example.com;

    access_log /var/log/nginx/homelab.example.com.access.log;
    error_log /var/log/nginx/homelab.example.com.error.log;

root /var/www/html;

	# Arch Linux installation procedure on a Lenovo ThinkPad X200s
	# BIOS boot (no UEFI), SSD + LVM + LUKS + TRIM + discards

	# Randomize (or zero) drive contents
	dd if=/dev/urandom of=/dev/sda

	# Create GPT and partitions
	# Use gdisk to ensure proper partition alignment
	gdisk /dev/sda
	# 100MB boot partition on /dev/sda1 type 8300

	00
	01
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	Name: Flash
	Serial: eNrzzU/OLi0odswsqnHLSSzOqDGoca7JKCkpsNLXLy8v1ytJTczVLUotKNFLzs8FAJHYETc=

	if anyone wants to thank ETH: 0x527c2aB55b744D6167dc981576318af96ed26676
	Thank you!

	import os
	import sys
	import time
	import platform
	import subprocess
	import urllib2
	import logging

	""" Are we windows or linux """
	is_windows = any(platform.win32_ver())

	; This is part of my AutoHotkey [1] script that turns off my monitor when I
	; press Win+\.

	; It also turns the screensaver on at the same time, so that Windows Live
	; Messenger (and any other programs) know I am away.

	; I don't have a password on my screensaver, so there is a second version
	; (Win+Shift+\) that locks the PC as well.

	; Note: Sometimes the monitor comes back on after a second and I have to