mirror of
https://github.com/fleschutz/PowerShell.git
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86 lines
2.5 KiB
PowerShell
Executable File
86 lines
2.5 KiB
PowerShell
Executable File
<#
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.SYNOPSIS
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Checks the CPU status
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.DESCRIPTION
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This PowerShell script queries the CPU status (name, type, speed, temperature, etc) and prints it.
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.EXAMPLE
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PS> ./check-cpu.ps1
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✅ Intel(R) Core(TM) i9-10900X CPU @ 3.70GHz (AMD64, 20 cores, CPU0, 3696MHz, CPU0 socket, 31.3°C)
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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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function GetCPUArchitecture {
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if ("$env:PROCESSOR_ARCHITECTURE" -ne "") { return "$env:PROCESSOR_ARCHITECTURE" }
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if ($IsLinux) {
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$Name = $PSVersionTable.OS
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if ($Name -like "*-generic *") {
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if ([System.Environment]::Is64BitOperatingSystem) { return "x64" } else { return "x86" }
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} elseif ($Name -like "*-raspi *") {
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if ([System.Environment]::Is64BitOperatingSystem) { return "ARM64" } else { return "ARM32" }
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} elseif ([System.Environment]::Is64BitOperatingSystem) { return "64-bit" } else { return "32-bit" }
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}
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}
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function GetCPUTemperature {
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$temp = 99999.9 # unsupported
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if ($IsLinux) {
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if (Test-Path "/sys/class/thermal/thermal_zone0/temp" -pathType leaf) {
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[int]$IntTemp = Get-Content "/sys/class/thermal/thermal_zone0/temp"
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$temp = [math]::round($IntTemp / 1000.0, 1)
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}
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} else {
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$objects = Get-WmiObject -Query "SELECT * FROM Win32_PerfFormattedData_Counters_ThermalZoneInformation" -Namespace "root/CIMV2"
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foreach ($object in $objects) {
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$highPrec = $object.HighPrecisionTemperature
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$temp = [math]::round($highPrec / 100.0, 1)
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}
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}
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return $temp
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}
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try {
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Write-Progress "Querying CPU status..."
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$status = "✅"
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$arch = GetCPUArchitecture
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if ($IsLinux) {
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$cpuName = "$arch CPU"
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$arch = ""
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$deviceID = ""
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$speed = ""
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$socket = ""
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} else {
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$details = Get-WmiObject -Class Win32_Processor
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$cpuName = $details.Name.trim()
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$arch = "$arch, "
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$deviceID = "$($details.DeviceID), "
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$speed = "$($details.MaxClockSpeed)MHz, "
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$socket = "$($details.SocketDesignation) socket"
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}
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$cores = [System.Environment]::ProcessorCount
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$celsius = GetCPUTemperature
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if ($celsius -eq 99999.9) {
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$temp = "no temp"
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} elseif ($celsius -gt 80) {
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$temp = "$($celsius)°C TOO HOT"
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$status = "⚠️"
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} elseif ($celsius -gt 50) {
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$temp = "$($celsius)°C HOT"
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$status = "⚠️"
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} elseif ($celsius -lt 0) {
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$temp = "$($celsius)°C TOO COLD"
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$status = "⚠️"
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} else {
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$temp = "$($celsius)°C OK"
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}
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Write-Progress -completed "Done."
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Write-Host "$status $cpuName ($($arch)$cores cores, $($deviceID)$($speed)$($socket)) - $temp"
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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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