iNNOKENTIY21
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Код: # Показ драйверов в системе
[CmdletBinding(DefaultParameterSetName)]
param (
[Parameter(ParameterSetName = "ViewGroup")] [switch] $ViewGroup, # сгруппированные по имени файла
[Parameter(ParameterSetName = "ViewMoreOne")] [switch] $ViewMoreOne, # для которых есть более одной версии
[Parameter(ParameterSetName = "ViewOldVersion")] [switch] $ViewOldVersion, # устаревшие версии
[Parameter(ParameterSetName = "ViewOldDate")] [switch] $ViewOldDate, # устаревшей датой
[Parameter(ParameterSetName = "Table")] [switch] $Table # все, в виде таблицы, с полями IsOldVersion и IsOldDate
)
$Drivers = Get-WindowsDriver -Online
$Grouped = $Drivers | Group-Object -Property { ([IO.FileInfo] $_.OriginalFileName).Name }
if ($ViewGroup) { $Grouped ; return }
$MoreOne = $Grouped | Where-Object -Property Count -GT 1
if ($ViewMoreOne) { $MoreOne ; return }
$OldVers = $MoreOne | ForEach-Object -Process { $_.Group | Sort-Object -Property { [Version] $_.Version } | Select-Object -SkipLast 1 }
if ($ViewOldVersion) { $OldVers ; return }
$OldDate = $MoreOne | ForEach-Object -Process { $_.Group | Sort-Object -Property { $_.Date } | Select-Object -SkipLast 1 }
if ($ViewOldDate) { $OldDate ; return }
foreach ($item in $Drivers) {
if ($item -in $OldVers) {
$item | Add-Member -MemberType NoteProperty -Name IsOldVersion -Value $true
} else {
$item | Add-Member -MemberType NoteProperty -Name IsOldVersion -Value $false
}
}
foreach ($item in $Drivers) {
if ($item -in $OldDate) {
$item | Add-Member -MemberType NoteProperty -Name IsOldDate -Value $true
} else {
$item | Add-Member -MemberType NoteProperty -Name IsOldDate -Value $false
}
}
if ($Table) {
$Drivers |
Sort-Object -Property ClassName, ProviderName, Date |
Format-Table -Property Driver, CatalogFile, ClassDescription, ProviderName, Date, Version, BootCritical, IsOldVersion, IsOldDate
return
}
$Drivers |
|
