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73 lines
1.7 KiB
Markdown
73 lines
1.7 KiB
Markdown
## The *install-updates.ps1* Script
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This PowerShell script installs updates for the local machine (needs admin rights).
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## Parameters
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```powershell
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install-updates.ps1 [<CommonParameters>]
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[<CommonParameters>]
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This script supports the common parameters: Verbose, Debug, ErrorAction, ErrorVariable, WarningAction,
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WarningVariable, OutBuffer, PipelineVariable, and OutVariable.
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```
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## Example
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```powershell
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PS> ./install-updates
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```
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## Notes
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Author: Markus Fleschutz | License: CC0
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## Related Links
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https://github.com/fleschutz/PowerShell
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## Source Code
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```powershell
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<#
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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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"⏳ (1/2) Querying application updates..."
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& winget upgrade
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" "
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"⏳ (2/2) Upgrading applications..."
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& winget upgrade --all
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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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}
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```
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*Generated by convert-ps2md.ps1 using the comment-based help of install-updates.ps1*
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