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41 lines
998 B
PowerShell
Executable File
41 lines
998 B
PowerShell
Executable File
<#
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.SYNOPSIS
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Installs software updates
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.DESCRIPTION
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This PowerShell script installs updates for the local machine (needs admin rights).
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.EXAMPLE
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PS> ./install-updates
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.LINK
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https://github.com/fleschutz/PowerShell
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.NOTES
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Author: Markus Fleschutz | License: CC0
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#>
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try {
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$StopWatch = [system.diagnostics.stopwatch]::startNew()
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if ($IsLinux) {
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"⏳ (1/4) Querying updates for installed Debian packages..."
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& sudo apt update
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"⏳ (2/4) Upgrading installed Debian packages..."
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& sudo apt upgrade --yes
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"⏳ (3/4) Removing obsolete Debian packages..."
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& sudo apt autoremove --yes
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"⏳ (4/4) Upgrading installed Snap packages..."
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& sudo snap refresh
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} else {
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Write-Progress "⏳ Installing updates..."
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" "
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& winget upgrade --all
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Write-Progress -completed " "
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}
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[int]$Elapsed = $StopWatch.Elapsed.TotalSeconds
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"✅ updates installed in $Elapsed sec"
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exit 0 # success
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} catch {
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"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
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exit 1
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} |