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2.0 KiB
2.0 KiB
The check-apps.ps1 Script
check-apps.ps1
Parameters
[<CommonParameters>]
This script supports the common parameters: Verbose, Debug, ErrorAction, ErrorVariable, WarningAction,
WarningVariable, OutBuffer, PipelineVariable, and OutVariable.
Script Content
<#
.SYNOPSIS
Query the app status
.DESCRIPTION
This PowerShell script queries the installed applications and prints it.
.EXAMPLE
PS> ./check-apps.ps1
⚠️ 150 Win apps installed, 72 upgrades available, 5 crash dump(s) found
.LINK
https://github.com/fleschutz/PowerShell
.NOTES
Author: Markus Fleschutz | License: CC0
#>
function CountCrashDumps {
[string]$path = Resolve-Path -Path "~\AppData\Local\CrashDumps"
$files = (Get-ChildItem -path "$path\*.dmp" -attributes !Directory)
return $files.Count
}
try {
$status = "✅"
if ($IsLinux) {
Write-Progress "Querying installed applications..."
$numPkgs = (apt list --installed 2>/dev/null).Count
$numSnaps = (snap list).Count - 1
Write-Progress -completed "Done."
$reply = "$numPkgs Debian packages, $numSnaps snaps installed"
} else {
Write-Progress "Querying installed apps..."
$apps = Get-AppxPackage
Write-Progress -completed "Done."
$reply = "$($apps.Count) Win apps installed"
[int]$numNonOk = 0
foreach($app in $apps) { if ($app.Status -ne "Ok") { $numNonOk++ } }
if ($numNonOk -gt 0) { $status = "⚠️"; $reply += ", $numNonOk non-ok" }
[int]$numErrors = (Get-AppxLastError)
if ($numErrors -gt 0) { $status = "⚠️"; $reply += ", $numErrors errors" }
$numUpdates = (winget upgrade --include-unknown).Count - 5
$reply += ", $numUpdates upgrades available"
$numCrashDumps = CountCrashDumps
if ($numCrashDumps -ne 0) { $status = "⚠️"; $reply += ", $numCrashDumps crash dump(s) found" }
}
Write-Host "$status $reply"
exit 0 # success
} catch {
"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
exit 1
}
(generated by convert-ps2md.ps1 as of 11/20/2024 11:51:50)