kipavy

How to use?

	#!/usr/bin/env bash

	# Security-Hardened Ubuntu Cleanup Script
	# This script performs comprehensive system cleanup with enterprise-grade security
	# EXCLUDES: hy3dgen folder from any deletion operations
	#
	# Security improvements:
	# - Comprehensive error handling with trap handlers
	# - Safe configuration loading without arbitrary code execution
	# - APT and script-level locking mechanisms

	function Update-UserPath([string]$Value)
	{
	$currentPath = [Environment]::GetEnvironmentVariable("Path", [EnvironmentVariableTarget]::User)
	if ($currentPath -like "${Value}")
	{
	Write-Host "The value '${Value}' already exists in user PATH, no update is needed."
	}
	else
	{
	$targetPath = $currentPath + ";${Value}";