Gregory Haberek ghaberek

`$HOME`, Not So Sweet `$HOME`

Preface
1 What is $HOME to you?
2 Setup
- 2.1 Linux
2.1.4 xdg-user-dirs

Security Advisories / Bulletins / vendors Responses linked to Log4Shell (CVE-2021-44228)

Errors, typos, something to say ?

If you want to add a link, comment or send it to me
Feel free to report any mistake directly below in the comment or in DM on Twitter @SwitHak

Other great resources

Royce Williams list sorted by vendors responses Royce List
Very detailed list NCSC-NL
The list maintained by U.S. Cybersecurity and Infrastructure Security Agency: CISA List

Proxmox PVE 6.x Post Installation Steps

This cheatsheet helps to set up your Proxmox Virtual Environment (PVE) host after fresh installation. Designed and tested on PVE version 6.x.

Note about sudo

I do not prepend sudo command to any of commands listed here, but keep in mind that nearly all commands requires su privileges, so use sudo if your account happen to not have root access.

How to edit config files

The simplest way to edit config file is to use vim.tiny editor, for example to edit vzdump.conf file use this command:

Code is clean if it can be understood easily – by everyone on the team. Clean code can be read and enhanced by a developer other than its original author. With understandability comes readability, changeability, extensibility and maintainability.

General rules

Follow standard conventions.
Keep it simple stupid. Simpler is always better. Reduce complexity as much as possible.
Boy scout rule. Leave the campground cleaner than you found it.
Always find root cause. Always look for the root cause of a problem.

	version: "3"
	services:
	app:
	image: 'jc21/nginx-proxy-manager:latest'
	restart: unless-stopped
	ports:
	- '80:80'
	- '443:443'
	- '81:81'
	environment:

	/**
	* gcc -o pty-demo pty-demo.c
	* pty-demo bash
	*/

	#define _XOPEN_SOURCE 600 /* Single UNIX Specification, Version 3 */

	#include <fcntl.h>
	#include <errno.h>
	#include <stdio.h> /* for convenience */

	.model SMALL
	.386
	.STACK 100H

	.DATA
	TEMP DW ?
	NUMB REAL4 ?
	STRING DB 1024 DUP(0)
	WHOLE DD ?
	FRACT DD ?

	using System;
	using System.Drawing;
	using System.Runtime.InteropServices;
	using System.Windows.Forms;
	using Raylib_cs;
	using Color = Raylib_cs.Color;

	namespace Rayforms
	{
	public class RayForm : Form

	Assume IIS is installed. My machine already had IIs 8.5.

	Install Python
	==============

	1. Download web installer (Python 3.6.3).
	2. Run as Administrator.
	3. Select custom installation for all users.
	4. Choose install directory such that there are no white spaces in the path. Not sure if it needs to be done. Just being cautious.
	5. Check the box for "Add Python 3.6 to PATH".

	// app.manifest which declares this application Monitor DPI aware is required.
	using System;
	using System.Diagnostics;
	using System.Runtime.InteropServices;
	using System.Windows.Forms;

	public partial class MainForm : Form
	{
	public MainForm()
	{