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Upgrade PowerShell Core On Windows 10 x64
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function Upgrade-PowerShellCore { | |
[CmdletBinding()] | |
Param( | |
[Parameter(Mandatory=$False)] | |
[switch]$PreRelease, | |
[Parameter(Mandatory=$False)] | |
[switch]$Silent | |
) | |
$randomFileName = [System.IO.Path]::GetRandomFileName() | |
$tmpMsiPath = Join-Path ([System.IO.Path]::GetTempPath()) "$randomFileName.msi" | |
$GitHubUrlBase = 'https://api.github.com/repos/powershell/powershell/releases' | |
if ($PreRelease) { | |
$url = $GitHubUrlBase | |
$response = Invoke-RestMethod -Uri $url | |
$response = $($response | Where-Object {$_.prerelease -eq $True} | Sort-Object -Descending -Property 'published_at')[0] | |
} | |
else { | |
$url = $GitHUbUrlBase + '/latest' | |
$response = Invoke-RestMethod -Uri $url | |
} | |
$PwshAssetUrl = $response.assets.browser_download_url | Where-Object {$_ -match "win" -and $_ -match "64" -and $_ -match "\.msi$"} | |
$null = Invoke-RestMethod -Uri $PwshAssetUrl -OutFile $tmpMsiPath | |
$FileName = $PwshAssetUrl | Split-Path -Leaf | |
$FileNameSansExt = $FileName -replace [regex]::Escape('.msi'),'' | |
if ($Silent) { | |
$DateStamp = Get-Date -Format yyyyMMddTHHmmss | |
$MSIParentDir = $tmpMsiPath | Split-Path -Parent | |
$LogFilePath = Join-Path $MSIParentDir ($FileNameSansExt + '_' + $DateStamp + '.log') | |
$MSIArguments = @( | |
'/i' | |
$tmpMsiPath | |
'/qn' | |
'/norestart' | |
'/L*v' | |
$LogFilePath | |
) | |
try { | |
$null = Start-Process msiexec.exe -ArgumentList $MSIArguments -Wait -NoNewWindow | |
} | |
catch { | |
Write-Error $_ | |
} | |
finally { | |
$null = Remove-Item $tmpMsiPath | |
} | |
} | |
else { | |
try { | |
Start-Process -Path $tmpMsiPath -Wait -NoNewWindow | |
} | |
catch { | |
Write-Error $_ | |
} | |
finally { | |
Remove-Item $tmpMsiPath | |
} | |
} | |
} |
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