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65 lines
1.6 KiB
Markdown
65 lines
1.6 KiB
Markdown
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## The *list-updates.ps1* Script
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This PowerShell script lists available software updates for the local machine.
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Use "install-updates.ps1" to install the listed updates.
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## Parameters
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```powershell
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/home/mf/Repos/PowerShell/Scripts/list-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> ./list-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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Lists updates
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.DESCRIPTION
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This PowerShell script lists available software updates for the local machine.
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Use "install-updates.ps1" to install the listed updates.
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.EXAMPLE
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PS> ./list-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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if ($IsLinux) {
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"⏳ (1/2) Querying package updates... (use install-updates.ps1 to install them)"
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& sudo apt update
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& sudo apt list --upgradable
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"⏳ (2/2) Querying Snap updates... (use install-updates.ps1 to install them)"
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sudo snap refresh --list
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} else {
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Write-Progress "⏳ Querying available software updates..."
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" "
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& winget upgrade
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Write-Progress -completed "."
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Write-Host "(use install-updates.ps1 to install these updates)"
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}
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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 list-updates.ps1*
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