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Improve upgrade-ubuntu.ps1

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Markus Fleschutz 2021-08-16 16:51:31 +02:00
parent e5f332171d
commit 9b9f69c98f
3 changed files with 54 additions and 25 deletions
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1
Data/scripts.csv
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@ -204,6 +204,7 @@ translate-text.ps1, translates the given text into other languages
turn-volume-up.ps1, turns the audio volume up (+10% by default)
turn-volume-down.ps1, turns the audio volume down (-10% by default)
unmute-audio.ps1, unmutes audio
upgrade-ubuntu.ps1, upgrades Ubuntu Linux to the latest (LTS) release
upload-file.ps1, uploads the local file to the given FTP server
voice-control.ps1, executes the PowerShell scripts by voice
wakeup.ps1, sends a magic packet to the given computer, waking him up

Can't render this file because it has a wrong number of fields in line 79.

1
README.md
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@ -70,6 +70,7 @@ Mega Collection of PowerShell Scripts
* [poweroff.ps1](Scripts/poweroff.ps1) - halts the local computer (needs admin rights)
* [query-smart-data.ps1](Scripts/query-smart-data.ps1) - queries the S.M.A.R.T. data of your HDD/SSD's
* [reboot.ps1](Scripts/reboot.ps1) - reboots the local computer (needs admin rights)
* [upgrade-ubuntu.ps1](Scripts/upgrade-ubuntu.ps1) - upgrades Ubuntu Linux to the latest (LTS) release
* [wakeup.ps1](Scripts/wakeup.ps1) - sends a magic packet to the given computer, waking him up
💻 Scripts for the Desktop

77
Scripts/upgrade-ubuntu.ps1
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@ -1,29 +1,56 @@
<#
.SYNOPSIS
upgrade-ubuntu.ps1
.DESCRIPTION
Upgrades Ubuntu Linux to the latest (LTS) release
.EXAMPLE
PS> .\upgrade-ubuntu.ps1
.LINK
https://github.com/fleschutz/PowerShell
.NOTES
Author: Markus Fleschutz
License: CC0
#>
try {
""
"Step 1/4: Perform a Backup"
"--------------------------"
"It's strongly recommended to perform a backup of your data BEFORE upgrading the OS!"
$Confirm = read-host "Press <Return> to continue..."
""
"Step 2/4: Install update-manager-core, Upgrade Packages & Reboot"
"----------------------------------------------------------------"
$Confirm = read-host "Enter <yes> to perform this step (otherwise this step will be skipped)"
if ($Confirm -eq "yes") {
sudo apt install update-manager-core
sudo apt update
sudo apt list --upgradable
sudo apt upgrade
sudo reboot
}
"Step 1: Make a backup"
"Step 2: Upgrade all installed packages & reboot"
sudo apt update
sudo apt list --upgradable
sudo apt upgrade
sudo reboot
"Step 3: Remove unused old kernel modules"
sudo apt --purge autoremove
"Step 4: Make sure update-manager-core package is installed"
sudo apt install update-manager-core
"Step 5: Upgrade Ubuntu & reboot"
sudo do-release-upgrade # to latest LTS version
sudo do-release-upgrade -d # to latest supported release
sudo reboot
""
"Step 3/4: Remove obsolete Kernel Modules"
"----------------------------------------"
$Confirm = read-host "Enter <yes> to perform this step (otherwise this step will be skipped)"
if ($Confirm -eq "yes") {
sudo apt --purge autoremove
}
""
"Step 4/4: Upgrade Ubuntu & Reboot"
"---------------------------------"
$Confirm = read-host "Enter <yes> to perform this step (otherwise this step will be skipped)"
if ($Confirm -eq "yes") {
sudo do-release-upgrade # to latest LTS version
#sudo do-release-upgrade -d # to latest supported release
sudo reboot
}
"Done."
exit 0
} catch {
write-error "⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
exit 1
}