supermarsx

Exchange On-Prem: Allow a User to Send As a Group

This gist shows how to allow an Exchange on-prem user to send email as a distribution group, dynamic distribution group, or mail-enabled security group.

Example:

User:  [email protected]
Group: [email protected]

supermarsx

Portainer CE Auto-Installer & Auto-Updater Script

Zero-touch install / daily self-update via cron.

1 Purpose & highlights

• Installs or updates Portainer CE to the latest portainer/portainer-ce:latest image
• Re-creates the container only when a newer image exists
• Persists data in a named volume portainer_data

supermarsx

Reset the RDS 120-Day Grace Period (Windows Server 2016/2019/2022)

Scope – Lab, PoC, break-fix.
Not a licensing substitute. Buy & install CALs before production rollout.

---

0. Check how many days you have left

supermarsx

Fix Outlook credential prompts in on-prem Exchange setups

This small batch script applies a few Outlook/Exchange registry values that can help stop repeated credential prompts in on-premises Exchange environments.

What it does

It sets these values for the current user:

• Forces modern auth for Exchange autodiscover
• Excludes the explicit Microsoft 365 autodiscover endpoint

supermarsx

🧩 Curated List of Essential Android Root Modules

A clean, opinionated, power‑user‑grade list of KernelSU / Magisk / Zygisk / LSPosed modules. Think: stability first, stealth where needed, quality‑of‑life everywhere. Emojis included. Whistles enabled. 🚀

---

🧠 KernelSU / Core Root Stack

🛡️ KernelSU

supermarsx

Mass Unblock Files Recursively on Windows

A tiny PowerShell snippet that removes the “blocked” Mark-of-the-Web (Zone.Identifier) flag from every file inside a folder tree—perfect after unzipping archives downloaded from the internet.

🖥️ The Script

Minimal, no progress output

Get-ChildItem -Path "C:\Your\Path\Here" -Recurse -File | Unblock-File

supermarsx

Shutdown every Docker Compose stack in a directory tree

One-liner & script to stop (and remove) all Compose projects that live in sub-folders.

1. Quick copy-paste one-liner

find . -type f \( -name "docker-compose.yml" -o -name "compose.yaml" \) \
 -execdir sh -c 'echo "↓ Stopping in $(pwd)"; docker compose down' \;

supermarsx

// ==UserScript==
// @name         StoresAce Product Scraper — CSV Export with UI (parallel per-item)
// @namespace    https://supermarsx.github.io/userscripts
// @version      1.1.0
// @description  Scrape all product data and export a flattened CSV. Now requests per-item HTML, KPIs, composition (and optionally cardex) IN PARALLEL so each product is fetched “all at once”. Includes overlay UI with Start/Cancel, progress bar, retry/backoff, and failure list.
// @author       Supermarsx
// @match        https://COMPANYID.storesace.com/*
// @run-at       document-end
// @grant        none
// ==/UserScript==

supermarsx

#!/usr/bin/env bash
# =============================================================================
# Portainer Auto-Installer & Auto-Updater
# =============================================================================
# Purpose
#   Idempotently install or update Portainer CE to the latest image and
#   automatically keep it up-to-date via cron. The script only recreates the
#   container when a newer image is available and verifies successful startup.
#
# What it does

supermarsx

REG ADD HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate /v DeferFeatureUpdates /t REG_DWORD /d "0" /f
REG ADD HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\WindowsStore /v DisableOSUpgrade /t REG_DWORD /d "0" /f
REG ADD HKEY_LOCAL_MACHINE\SYSTEM\Setup\UpgradeNotification /v UpgradeAvailable /t REG_DWORD /d "1" /f
REG ADD HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate /v ProductVersion /t REG_SZ /d "Windows 11" /f
REG ADD HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate /v TargetReleaseVersion /t REG_DWORD /d "1" /f
REG ADD HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate /v TargetReleaseVersionInfo /t REG_SZ /d "25H2" /f