mirror of
https://github.com/fleschutz/PowerShell.git
synced 2024-11-15 12:34:25 +01:00
77 lines
2.2 KiB
Markdown
77 lines
2.2 KiB
Markdown
## The *list-updates.ps1* Script
|
|
|
|
This PowerShell script queries and lists available software updates for the local machine.
|
|
Use 'install-updates.ps1' to install the listed updates.
|
|
|
|
## Parameters
|
|
```powershell
|
|
list-updates.ps1 [<CommonParameters>]
|
|
|
|
[<CommonParameters>]
|
|
This script supports the common parameters: Verbose, Debug, ErrorAction, ErrorVariable, WarningAction,
|
|
WarningVariable, OutBuffer, PipelineVariable, and OutVariable.
|
|
```
|
|
|
|
## Example
|
|
```powershell
|
|
PS> ./list-updates
|
|
|
|
|
|
|
|
Name Id Version Available Source
|
|
-----------------------------------------------------------------------------------------------------------------------
|
|
Git Git.Git 2.41.0 2.41.0.2 winget
|
|
...
|
|
|
|
```
|
|
|
|
## Notes
|
|
Author: Markus Fleschutz | License: CC0
|
|
|
|
## Related Links
|
|
https://github.com/fleschutz/PowerShell
|
|
|
|
## Source Code
|
|
```powershell
|
|
<#
|
|
.SYNOPSIS
|
|
Lists new software updates
|
|
.DESCRIPTION
|
|
This PowerShell script queries and lists available software updates for the local machine.
|
|
Use 'install-updates.ps1' to install the listed updates.
|
|
.EXAMPLE
|
|
PS> ./list-updates
|
|
|
|
Name Id Version Available Source
|
|
-----------------------------------------------------------------------------------------------------------------------
|
|
Git Git.Git 2.41.0 2.41.0.2 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
|
|
} else {
|
|
" "
|
|
Write-Progress "⏳ Querying new software updates..."
|
|
& winget upgrade
|
|
Write-Progress -completed "."
|
|
}
|
|
"(use 'install-updates.ps1' to install the listed updates)"
|
|
exit 0 # success
|
|
} catch {
|
|
"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
|
|
exit 1
|
|
}
|
|
```
|
|
|
|
*Generated by convert-ps2md.ps1 using the comment-based help of list-updates.ps1*
|