PowerShell Automation Scripts

Get-ComputerInfo -Property "Windows*", "Os*"

Displays OS version, build number, BIOS and system metadata.

Get-PSDrive -PSProvider FileSystem |
Select-Object Name, @{n='Used(GB)';e={($_.Used/1GB).ToString('F2')}}

Get-Service |
Where-Object {$_.Status -eq "Running"}

Search-ADAccount -AccountInactive -TimeSpan ([TimeSpan]::FromDays(90)) |
Where-Object {$_.Enabled -eq $true} |
Export-Csv "C:\Audit\StaleUsers.csv"

Get-ChildItem "C:\inetpub\logs\LogFiles" -Recurse |
Where-Object {$_.LastWriteTime -lt (Get-Date).AddDays(-30)} |
Remove-Item -Force

Test-NetConnection -ComputerName "SRV-SQL-01" -Port 1433

Get-Process |
Sort-Object CPU -Descending |
Select-Object -First 10

Get-EventLog -LogName System -EntryType Error -Newest 20

Get-NetAdapter |
Where-Object {$_.Status -eq "Up"}

Get-HotFix |
Sort-Object InstalledOn -Descending

Get-CimInstance Win32_OperatingSystem |
Select TotalVisibleMemorySize, FreePhysicalMemory

1..50 | ForEach-Object {
Test-Connection "192.168.1.$_" -Count 1 -Quiet
}