Automātiska darbvirsmas attēla maiņa

Uzstādīšanas ceļš

path

C:\Users\Skolnieks\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\

path tree

.
├─📂Programs
|  ├─📂Startup
|  |  └─ run.bat
|  ├─📂run_wallpaper
|  |  ├─ wallpaper.png
|  |  └─ run.ps1

Batch kods

run.bat

@echo off
PowerShell -NoProfile -ExecutionPolicy Bypass -Command "& 'C:\Users\Skolnieks\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\run_wallpaper\run.ps1'"
exit 0

PowerShell kods

run.ps1

$setwallpapersrc = @"
using System.Runtime.InteropServices;

public class Wallpaper
{
  public const int SetDesktopWallpaper = 20;
  public const int UpdateIniFile = 0x01;
  public const int SendWinIniChange = 0x02;
  [DllImport("user32.dll", SetLastError = true, CharSet = CharSet.Auto)]
  private static extern int SystemParametersInfo(int uAction, int uParam, string lpvParam, int fuWinIni);
  public static void SetWallpaper(string path)
  {
    SystemParametersInfo(SetDesktopWallpaper, 0, path, UpdateIniFile | SendWinIniChange);
  }
}
"@
Add-Type -TypeDefinition $setwallpapersrc
# Path to wallpaper
[Wallpaper]::SetWallpaper("C:\Users\Skolnieks\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\run_wallpaper\wallpaper.png")

Failu rezerves kopēšanas sistēma

Uzstādīšanas ceļš

path

C:\Users\test\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup

path tree

.
├─📂Programs
|  ├─📂Startup
|  |  └─ backup_system.bat
|  └─ backup_system.ps1

Batch kods

backup_system.bat

@echo off
powershell -ExecutionPolicy Bypass -File "C:\Users\Skolnieks\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\backup_system.ps1" -WindowStyle Hidden
exit

PowerShell kods

backup_system.ps1

# Full path to the Documents directory
$sourceDir = "C:\Users\Skolnieks\Documents"

# Path to the backup directory
$backupDir = "C:\Users\Skolnieks\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\BackupDocuments"

# File extensions to delete from Desktop and Documents
$fileExtensionsDesktop = @(".docx", ".pptx", ".xlsx", ".png", ".jpg", ".webp", ".html", ".css", ".js", ".txt", ".bmp", ".jpeg", ".rtf", ".mov", ".mp4", ".avi", ".mkv", ".bat", ".exe")
$fileExtensionsDocuments = @(".mov", ".mp4", ".avi", ".mkv", ".bat", ".exe")

# Function to delete files and folders from the desktop
function Remove-FilesFromDesktop {
    $desktopPath = "C:\Users\Skolnieks\Desktop"
    
    # Delete files with specified extensions
    foreach ($extension in $fileExtensionsDesktop) {
        Get-ChildItem -Path $desktopPath -Include "*$extension" -Recurse | Remove-Item -Force -ErrorAction SilentlyContinue
    }

    # Delete all folders on the desktop
    Get-ChildItem -Path $desktopPath -Directory | Remove-Item -Recurse -Force -ErrorAction SilentlyContinue
}

# Function to delete specific file types from Documents and all subdirectories
function Remove-VideoAndExecutableFiles {
    foreach ($extension in $fileExtensionsDocuments) {
        Get-ChildItem -Path $sourceDir -Include "*$extension" -Recurse | Remove-Item -Force -ErrorAction SilentlyContinue
    }
}

# Remove unnecessary files and folders from the desktop
Remove-FilesFromDesktop

# Remove video and executable files from Documents
Remove-VideoAndExecutableFiles

# Create the backup directory if it doesn't exist
if (-not (Test-Path -Path $backupDir)) {
    New-Item -ItemType Directory -Path $backupDir -Force
}

# Copy new and changed files from the working directory to the backup
# /E - copies all subdirectories including empty ones
# /XO - excludes older files from being copied
# /R:2 - 2 attempts to copy
# /W:5 - waits 5 seconds before retrying
# /XD - excludes the backup directory from copying
# /XJ - excludes symbolic links
robocopy $sourceDir $backupDir /E /XO /R:2 /W:5 /XD $backupDir /XJ

# Restore files if they were deleted from the working directory but exist in the backup
robocopy $backupDir $sourceDir /E /XO /R:2 /W:5 /XD $sourceDir /XJ

# Remove only files at the top level of the Documents directory, but do not touch folders or files inside folders
Get-ChildItem -Path $sourceDir -File | Remove-Item -Force -ErrorAction SilentlyContinue

# Remove only files at the top level of the backup directory, but do not touch folders or files inside folders
Get-ChildItem -Path $backupDir -File | Remove-Item -Force -ErrorAction SilentlyContinue