PowerShell/scripts/list-updates.ps1
2025-03-13 17:20:02 +01:00

51 lines
1.6 KiB
PowerShell
Executable File

<#
.SYNOPSIS
Lists software updates
.DESCRIPTION
This PowerShell script queries the latest available software updates for the
local machine and lists it.
NOTE: Use the script 'install-updates.ps1' to install the listed updates.
.EXAMPLE
PS> ./list-updates.ps1
Name Id Version Available Source
------------------------------------------------------------------------------
Git Git.Git 2.43.0 2.44.0 winget
...
.LINK
https://github.com/fleschutz/PowerShell
.NOTES
Author: Markus Fleschutz | License: CC0
#>
try {
if ($IsLinux) {
"⏳ (1/2) Querying package updates..."
& sudo apt update
& sudo apt list --upgradable
"⏳ (2/2) Querying Snap updates..."
& sudo snap refresh --list
} elseif ($IsMacOS) {
throw "Sorry, MacOS not supported yet"
} else {
if (Get-Command winget -ErrorAction SilentlyContinue) {
Write-Host "`n⏳ Querying updates from WinGet Store..." -foregroundColor green
& winget upgrade --include-unknown --source=winget
}
if (Get-Command winget -ErrorAction SilentlyContinue) {
Write-Host "`n⏳ Querying updates from Microsoft Store..." -foregroundColor green
& winget upgrade --include-unknown --source=msstore
}
if (Get-Command choco -ErrorAction SilentlyContinue) {
Write-Host "`n⏳ Querying updates from Chocolatey..." -foregroundColor green
& choco outdated
}
}
" "
"💡 Execute 'install-updates.ps1' to install the listed updates."
exit 0 # success
} catch {
"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
exit 1
}