karoltheguy’s gists

karoltheguy / add_usb_device.sh

Created November 15, 2021 02:22

Add Sonoff Zigbee USB Dongle to linux (Cygnal Integrated Products, Inc. CP210x Composite Device)

	mknod /dev/ttyUSB0 c 188 0
	insmod /usr/local/modules/usbserial.ko
	insmod /usr/local/modules/cp210x.ko

karoltheguy / disablepreviewhover.ps1

Created August 20, 2021 22:10

Delay/Disable the Window taskbar preview. Sets it to milliseconds delay.

Set-ItemProperty -Path HKCU:\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced -Name ExtendedUIHoverTime -Value 20000

karoltheguy / containsfullmonth.cs

Last active October 16, 2021 01:16

Detect if date contains at least a full month (1st to last day of month)

	using System;

	public class Program
	{
	public static void Main(string[] args)
	{
	DateTime start = new DateTime(2020, 12, 15);
	DateTime end = new DateTime(2021, 1, 20);
	System.Diagnostics.Debug.WriteLine(IsFullMonth(start, end));
	System.Diagnostics.Debug.Close();

karoltheguy / ping.ps1

Created August 10, 2021 19:02

Powershell Ping

	function Test-PSOnePing
	{
	<#
	.SYNOPSIS
	Sends a ping (ICMP) to a computer

	.DESCRIPTION
	Sends a ping (ICMP) to a computer

	.EXAMPLE

karoltheguy / flow test.ps1

Created June 1, 2021 19:43

Test connections on a list of ports from a list of remote hosts

	$serverlist = "localhost", "127.0.0.1" #hosts to test FROM
	$target = "google.ca"
	$portlist = 8199, 8198, 8197

	Write-Host "Target: $target"
	foreach ($s in $serverlist) {
	Write-Host "--------------------------"
	Invoke-Command -ComputerName $s -ScriptBlock {
	foreach ($p in $Using:portlist) {
	$connection = Test-NetConnection -ComputerName $Using:target -Port $p

karoltheguy / ListenPort.ps1

Created May 1, 2021 18:13

Listening to port in powershell

	function Listen-Port ($port=80){
	<#
	.DESCRIPTION
	Temporarily listen on a given port for connections dumps connections to the screen - useful for troubleshooting
	firewall rules.

	.PARAMETER Port
	The TCP port that the listener should attach to

	.EXAMPLE

karoltheguy / leave RDP.bat

Created April 28, 2021 20:28

Exit RDP and modify the session to a "console" type

	@echo off
	for /f "tokens=3 usebackq" %%s in (`query user ^ \| find /i "%username%"`) do (tscon %%s /dest:console /password:xxx)

karoltheguy / Wifi Adhoc.bat

Created April 17, 2021 18:17

Create a WIFI adhoc connection between two PCs

	netsh wlan set hostednetwork mode=allow ssid=AdHocNetwork key=yourpassword
	netsh wlan start hostednetwork
	REM Then go enable the new hostednetwork network adapter

karoltheguy / HideRemovalIcon.bat

Created June 1, 2020 22:04

Hides the Safely remove Hardware icon which can be clicked on accidentally

	Timeout /t 5

	reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Applets\SysTray" /v "Services" /t reg_dword /d 29 /f

	systray

karoltheguy / SortbyNumber.cs

Created August 20, 2019 15:51

C# Sort by number

	List<string> list = new List<string>() {
	"Liverpool - 1",
	"Liverpool - 11",
	"Liverpool - 12",
	"Liverpool - 2",
	"West Kirby - 1",
	"West Kirby - 12",
	"West Kirby - 8" };
	var sortedList = list.CustomSort().ToArray();

Carol Ouellet karoltheguy