International Politics

>>20422
<What the First Command Does
<The command winget install –id Microsoft.PowerShell –exact installs PowerShell 7 (the modern, cross-platform version of PowerShell) on your Windows machine using the Windows Package Manager (winget).
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<Here is the breakdown: >
<winget install: Tells Windows to download and install a software package. >
<–id Microsoft.PowerShell: Specifies the exact unique identifier for the modern PowerShell package.
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<–exact: Ensures it looks for that precise ID rather than matching similar names.
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<Note: This installs PowerShell 7 (pwsh.exe), which runs alongside the older, built-in Windows PowerShell 5.1 (powershell.exe).
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<CRITICAL WARNING: What the Second Command Does
<Do not run that second command unless you want to immediately crash or close almost every open application on your computer. >
<If you run Get-Process | Where-Object {$_.MainWindowTitle -ne ""} | Stop-Process, here is exactly what happens:

<Get-Process: Fetches a list of every single process currently running on your PC.
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<Where-Object {$_.MainWindowTitle -ne ""}: Filters that list to find every process that has a visible window title. This means your web browser, Discord, Spotify, Steam, Word, and even the PowerShell window itself.
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<Stop-Process: Forcibly terminates all of those filtered programs instantly.
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<The Aftermath
<If you paste this into PowerShell, it will instantly kill your browser (losing whatever you are working on), close your file explorers, shut down your apps, and then close the PowerShell window itself because it targeted its own window. It won't destroy your operating system, but you will lose any unsaved work instantly.
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<Did someone send you these commands as a prank, or were you trying to accomplish a specific task like closing a frozen window?