PowerShell/Scripts/list-os-updates.ps1

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<#
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.SYNOPSIS
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Lists the latest operating system updates
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.DESCRIPTION
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This script lists the latest operating system update news.
.PARAMETER RSS_URL
Specifies the URL to the RSS feed
.PARAMETER MaxCount
Specifies the number of news to list
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.EXAMPLE
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PS> ./list-os-updates
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.NOTES
Author: Markus Fleschutz · License: CC0
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.LINK
https://github.com/fleschutz/PowerShell
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#>
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param([string]$RSS_URL = "https://distrowatch.com/news/dwd.xml", [int]$MaxCount = 20)
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try {
& "$PSScriptRoot/write-big.ps1" "OS Updates"
[xml]$Content = (invoke-webRequest -URI $RSS_URL).Content
"`t(by $($Content.rss.channel.title))"
[int]$Count = 0
foreach ($item in $Content.rss.channel.item) {
"`t$($item.title)"
$Count++
if ($Count -eq $MaxCount) { break }
}
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exit 0 # success
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} catch {
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"⚠️ Error: $($Error[0]) ($($MyInvocation.MyCommand.Name):$($_.InvocationInfo.ScriptLineNumber))"
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exit 1
}