System.String[] in csv output

PowerShell Help
1

Hello Everyone,

I have following command/code that returns following values:
Host: myappliancename
Output: sometext from the command output
ExitStatus: 0

Get-SSHSession | ForEach-Object {Invoke-SSHCommand -Index $_.SessionID -Command 'showsys' }

When i tried to export the csv with the following command

Get-SSHSession | ForEach-Object {Invoke-SSHCommand -Index $_.SessionID -Command 'showsys' } | export-csv -Path c:\temp\test123.csv -NoClobber -NoTypeInformation

The output in the csv file looks OK for the columns Host, ExitCode but not for the actual output. Actual output shows as “System.String”

any idea how can i generate csv file correctly with those columns. Here is my full script;

#Load the Module
Import-Module Posh-SSH

#Appliance Names 
$Appliancenames = "appliance1", "appliance2", "appliance2"

#Enter the admin credentials
$cred = Get-Credential

#Connect and create SSH Session to each appliance
New-SSHSession -ComputerName $Appliancenames -Credential $cred -AcceptKey

#Get Sessions and Execute commands then export csv
Get-SSHSession | ForEach-Object {Invoke-SSHCommand -Index $_.SessionID -Command 'showsys' } | Export-csv -Path c:\temp\test123.csv -NoClobber -NoTypeInformation
2

How about just joining the output strings together?

#Load the Module
Import-Module Posh-SSH

#Appliance Names 
$Appliancenames = "appliance1", "appliance2", "appliance2"

#Enter the admin credentials
$cred = Get-Credential

#Connect and create SSH Session to each appliance
New-SSHSession -ComputerName $Appliancenames -Credential $cred -AcceptKey

#Get Sessions and Execute commands then export csv
Get-SSHSession | ForEach-Object {
    Invoke-SSHCommand -Index $_.SessionID -Command 'showsys'
} | Select-Object Host,@{n='Output';e={-join $_.output}},ExitStatus |
    Export-csv -Path c:\temp\test123.csv -NoClobber -NoTypeInformation
3

thank you so much. Worked well. Do you mind explaining this part?

 Select-Object Host,@{n='Output';e={-join $_.output}}