#=================Simple way to Collect list of WINRM accessible systems ================

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$ListofComputers = Get-Content C:\temp\Servers.txt

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$ComputersAccess=Invoke-Command -ComputerName $ListofComputers -ErrorAction SilentlyContinue -ScriptBlock {$env:COMPUTERNAME}

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$ComputersAccess

 

 

#=================PowerShell Loop and PING test tab delimited output to file================
$COMPS=Get-Content C:\temp\MyList.txt

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foreach ($COMP in $COMPS){

    Try{
        $IP=test-connection $COMP -Count 1 -ErrorAction Stop | select -ExpandProperty IPv4address        
        $COMP + "`t" + $IP |Tee-Object C:\Temp\Computer_Checker.txt -Append       
    }Catch{

        $COMP + "`tNotFound" | Tee-Object C:\Temp\Computer_Checker.txt -Append
    }
} 

 

# ================PowerShell Test Path to Website===================
$URL="Http://www.Google.com"

$StatusCode=Invoke-webrequest $URL -DisableKeepAlive -UseBasicParsing -Method head -TimeoutSec 3 | Select -ExpandProperty StatusCode        

                                    
if ($StatusCode -eq 200){

    write-Host "Website is Online"

}Else{

    Write-Host "The Website is Down"

}

​

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# ================PowerShell Test Path to A Folder=================
Test-Path C:\temp 

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# ================PowerShell Test Path in Registry ================
Test-Path HKLM:\HARDWARE\DESCRIPTION\System

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​

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#====== PowerShell Test Path  to Network Share===============
Test-Path \\POWERSHELL-PC\Temp

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If(Test-Path \\POWERSHELL-PC\Temp){

    Write-Output "Path Exists"

}Else{

    Write-Output "No Path Found"

}

​

​

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# Sets the location and port to scan and reports back detailed network information.   

Test-NetConnection imap.gmail.com -Port 993 -InformationLevel "Detailed"
Test-NetConnection smtp.gmail.com -Port 465 -InformationLevel "Detailed"