Windows PowerShell

# Mengetahui Berapa Banyak Core Prosesor (PowerShell)
Get-WmiObject –class Win32_processor | ft NumberOfCores,NumberOfLogicalProcessors

# Mengetahui Berapa Banyak Core Prosesor (CMD)
wmic cpu get NumberOfCores,NumberOfLogicalProcessors

# Mendapatkan informasi power
Get-WinEvent -LogName System | Where-Object -FilterScript { $_.ProviderName -eq "Microsoft-Windows-Kernel-Power" } | Select -First 10

# Set windows variable, gunakan karakter = untuk baru/update, += untuk menambah
$env:FTP_HOST=10.10.10.147
# Atau (should remain even when close the session)
[System.Environment]::SetEnvironmentVariable('FTP_HOST','10.10.10.147', [System.EnvironmentVariableTarget]::User)
[System.Environment]::SetEnvironmentVariable('FTP_HOST','10.10.10.147', [System.EnvironmentVariableTarget]::Machine)
# Melihat windows variable
$env:FTP_HOST
# Atau
Get-ChildItem Env:FTP_HOST
# Melihat semua windows variable
dir env:
# Atau
Get-ChildItem Env:
# Hapus windows environment variable
$env:FTP_HOST = $null
# Atau (untuk yang persisten)
[Environment]::SetEnvironmentVariable("FTP_HOST", $null ,"User")
[Environment]::SetEnvironmentVariable("FTP_HOST", $null ,"Machine")

# enable long path
New-ItemProperty -Path "HKLM:\SYSTEM\CurrentControlSet\Control\FileSystem" `
-Name "LongPathsEnabled" -Value 1 -PropertyType DWORD -Force