Sha256: 33f4d8a0940c0ba99a7a040031bf463b168ee0c5589b1f92cf125c7f86bba1d3
Contents?: true
Size: 1.91 KB
Versions: 464
Compression:
Stored size: 1.91 KB
Contents
function ListWindowsFeatures
{
param(
[string]$feature,
[string]$provider="dism"
)
$cachepath = "${env:temp}/ListWindowsFeatures-${provider}.xml"
$maxAge = 2
$cache = Get-Item $cachepath -erroraction SilentlyContinue
if($cache -ne $null -and ((get-date) - $cache.LastWriteTime).minutes -lt $maxage){
$features = Import-Clixml $cachepath | Select *| Where-Object {(($_.name -like $feature) -or ($_.displayName -like $feature)) -and (($_.installed -eq $true) -or ($_.state -eq "Enabled"))}
return $features
}
else{
switch($provider)
{
"dism" { return features_dism | Select * | Where-Object {($_.name -eq $feature) -and ($_.state -eq "Enabled")} }
"powershell" { return features_powershell | Select * | Where-Object {(($_.name -like $feature) -or ($_.displayName -like $feature)) -and ($_.installed -eq $true)} }
default {throw "Unsupported provider"}
}
}
}
function features_dism{
try
{
$out = DISM /Online /Get-Features /Format:List | Where-Object {$_}
if($LASTEXITCODE -ne 0)
{
Write-Error $out
Break
}
$f = $out[4..($out.length-2)]
$features = for($i=0; $i -lt $f.length;$i+=2)
{
$tmp = $f[$i],$f[$i+1] -replace '^([^:]+:\s)'
New-Object PSObject -Property @{
Name = $tmp[0]
State = $tmp[1]
}
}
$features | Export-Clixml $cachepath
return $features
}
catch
{
Throw
}
}
function features_powershell{
$ProgressPreference = "SilentlyContinue"
import-module servermanager
$features = Get-WindowsFeature
$features | Export-Clixml $cachepath
return Get-WindowsFeature
}
Version data entries
464 entries across 464 versions & 3 rubygems