<# .SYNOPSIS Unpack *.7z file #> function Extract-SevenZipArchive { param( [Parameter(Mandatory=$true)] [String]$ArchivePath, [Parameter(Mandatory=$true)] [String]$OutputDirectory ) Write-Debug "Extract $ArchivePath to $OutputDirectory" 7z x $ArchivePath -o"$OutputDirectory" -y | Out-Null } function Create-SevenZipArchive { param( [Parameter(Mandatory=$true)] [String]$SourceFolder, [Parameter(Mandatory=$true)] [String]$ArchivePath, [String]$ArchiveType = "zip" ) $ArchiveTypeArgument = "-t${ArchiveType}" 7z a $ArchiveTypeArgument $ArchivePath "$SourceFolder\*.*" -r }