ak9999’s gists

ak9999 / UninstallLabTechAgent.ps1

Created September 21, 2019 23:48

Uninstall LabTech and ScreenConnect Agents: For those who are having a hard time uninstalling the LabTech Agent from their computer, the first script will remove the LabTech Agent, and the second will remove ScreenConnect aka (ConnectWise Control).

	$url = "https://s3.amazonaws.com/assets-cp/assets/Agent_Uninstaller.zip"
	$output = "C:\Windows\Temp\Agent_Uninstaller.zip"
	(New-Object System.Net.WebClient).DownloadFile($url, $output)
	# The below usage of Expand-Archive is only possible with PowerShell 5.0+
	# Expand-Archive -LiteralPath C:\Windows\Temp\Agent_Uninstaller.zip -DestinationPath C:\Windows\Temp\LTAgentUninstaller -Force
	# Use .NET instead
	[System.Reflection.Assembly]::LoadWithPartialName("System.IO.Compression.FileSystem") \| Out-Null
	# Now we can expand the archive
	[System.IO.Compression.ZipFile]::ExtractToDirectory('C:\Windows\Temp\Agent_Uninstaller.zip', 'C:\Windows\Temp\LTAgentUninstaller')
	Start-Process -FilePath "C:\Windows\Temp\LTAgentUninstaller\Agent_Uninstall.exe"

ak9999 / DefineLocalAdminAccount.ps1

Created September 21, 2019 23:51

Create or update a local administrator account, optionally choosing username and password.

	param([string]$username='LocalAdministrator',[string]$password='P@ssw0rd!')

	$secure_password = $password \| ConvertTo-SecureString -AsPlainText -Force

	try {
	$LocalUserObject = Get-LocalUser -Name $username -ErrorAction Stop
	}
	catch [Microsoft.PowerShell.Commands.UserNotFoundException] {
	"User $($username) Not Found" \| Write-Warning
	}

ak9999 / download_example.go

Created December 29, 2019 23:10

Downloads a file and saves it to a given location.

	package main

	import (
	"fmt"
	"io"
	"net/http"
	"os"
	)

	// DownloadFile will download a url to a local file.

ak9999 / not_twosum.py

Created February 2, 2020 14:53

Return two numbers that add up to a target sum.

	from typing import List

	def twoSum(nums: List[int], target: int) -> List[int]:
	answers = []
	for n in nums:
	answers.append(target - n)
	ans = set(answers) & set(nums)
	return ans

ak9999 / get_complaint_data.py

Created February 2, 2020 14:56

Just grabbing JSON data from NYPD Complaint Data Historic from NYC Open Data, and pretty print it. Link: https://data.cityofnewyork.us/Public-Safety/NYPD-Complaint-Data-Historic/qgea-i56i

	import json
	from datetime import *
	import pprint

	from dateutil.relativedelta import *
	from dateutil.parser import *
	import requests
	import pytz

	EASTERN_TZ = pytz.timezone('US/Eastern')

ak9999 / Dockerfile

Created February 6, 2020 01:09

Here's a dummy docker file. Assume this is in a top level folder that has some folder called `contained` with an __init__.py in there that runs the app.

	FROM python:3.7-slim

	COPY contained /src/app/contained
	WORKDIR /src/app
	RUN pip install Flask
	ENV FLASK_APP contained
	CMD ["flask", "run", "--host=0.0.0.0"]

ak9999 / Get BitLocker Info.ps1

Created February 7, 2020 13:16

	# Generate Report of BitLocker Status for Computers in the BitLocker Machines OU.
	param([string]$OutputDirectory="~/Desktop",[string]$OrganizationalUnit=([adsi]'').distinguishedName)
	if(!([Security.Principal.WindowsPrincipal] `
	[Security.Principal.WindowsIdentity]::GetCurrent() `
	).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) {
	Write-Host -ForegroundColor Yellow "Only Administrators can read BitLocker Recovery Keys."
	exit
	}
	$computers = Get-ADComputer -Filter * -SearchBase $OrganizationalUnit
	$results = ForEach ($computer in $computers) {

ak9999 / Get Recovery Keys.ps1

Created February 7, 2020 13:48

Retrieve BitLocker Recovery Keys From Active Directory

	# Generate Report of BitLocker Status for Computers in the BitLocker Machines OU.
	# Sources: https://4sysops.com/archives/find-bitlocker-recovery-passwords-in-active-directory-with-powershell/
	param([string]$OutputDirectory="~/Desktop",[string]$OrganizationalUnit=([adsi]'').distinguishedName)
	if(!([Security.Principal.WindowsPrincipal] `
	[Security.Principal.WindowsIdentity]::GetCurrent() `
	).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) {
	Write-Host -ForegroundColor Yellow "Only Administrators can read BitLocker Recovery Keys."
	exit
	}
	$computers = Get-ADComputer -Filter * -SearchBase $OrganizationalUnit

ak9999 / NYCPythonVSCodeLiveShare.Dockerfile

Created December 21, 2020 03:21

Dockerfile for pair programming at NYC Python

	# Live Share image built from official Python image
	FROM python:slim
	# Create a new user, dev
	RUN useradd --create-home --shell /bin/bash dev
	# Give dev a password
	RUN echo 'dev:secret' \| chpasswd
	# Add dev to sudo group
	RUN usermod -a -G sudo dev
	# Update package list and install packages
	RUN apt-get update

ak9999 / missing_number.py

Created January 30, 2021 01:35

My answer to the missing number problem on Leetcode

	# https://leetcode.com/problems/missing-number/
	import random


	def generate_input_array(n: int) -> list:
	if not (1 <= n <= 104):
	raise ValueError('Given `n` does not fulfill 1 <= n <= 104')
	nums = list()
	while len(nums) != n:
	temp = random.randint(0, n)

Abdullah "AJ" Khan ak9999