Public/Invoke-ExpandZipArchive.ps1
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function global:Invoke-ExpandZipArchive { <# .EXTERNALHELP HelperFunctions.psm1-Help.xml #> [CmdletBinding()] [Alias('Expand-ZipArchive')] param ( [Parameter(Mandatory = $true, ValueFromPipeline = $true, HelpMessage = 'Name of archive file to expand.')] [String]$ZipFileName, [Parameter(Mandatory = $true, ValueFromPipeline = $true, HelpMessage = 'Name of directory to decompress archive into.')] [String]$DestinationDirectory ) begin { $Net45Check = Get-ChildItem "HKLM:SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\Full\" | Get-ItemPropertyValue -Name Release | ForEach-Object { $_ -ge 378389 } if ($Net45Check) { Add-Type -AssemblyName "System.IO.Compression", "System.IO.Compression.FileSystem" } else { Write-Warning ".NET 4.5 or later is required. Please install a compatible version before attempting further operations." } } process { [System.IO.Compression.ZipFile]::ExtractToDirectory($ZipFileName, $DestinationDirectory) } end {} } #End function Invoke-ExpandZipArchive |