How to make the width of powershell script's output greater than 80 column?

Question

Hi,
I am trying to remotely execute a powershell script through ssh, and I found the output of my script is only 80 width, a carriage-return and a line-feed are inserted after 79th column, and continue presenting the 80th value of each row onto another line.
I want it greater than 80, such as 512.
The code to print the output in my script is like:
$allInfo | ConvertTo-Xml -as Stream -NoTypeInformation -Depth 1
Any help will be really appreciated!

Answer 1

But when I run the powershell script manually, I get the following error message, I do not know why, but anyway, my problem is resolved.
Exception setting "BufferSize": "Cannot set the buffer size because the size specified is too large or too small.           
Parameter name: value                                                                                                       
Actual value was 512,25."                                                                                                   
At C:\Users\qzhang\Documents\GetVM.ps1:30 char:16                                                                           
+ $Host.UI.RawUI. <<<< BufferSize = New-Object Management.Automation.Host.Size (512, 25)                                    
    + CategoryInfo          : InvalidOperation: (:) [], RuntimeException                                                    
    + FullyQualifiedErrorId : PropertyAssignmentException  
Yeah, that's a good question.  I get the same thing here.  The longer solution the post covers which I've included below does work interactively, and looking at the differences it appears to be related to the buffer height.  My guess is when
the existing console window already has more rows in the buffer than the 25 rows in height the command tries to define, this error occurs.
if( $Host -and $Host.UI -and $Host.UI.RawUI ) {
$rawUI = $Host.UI.RawUI
$oldSize = $rawUI.BufferSize
$typeName = $oldSize.GetType( ).FullName
$newSize = New-Object $typeName (500, $oldSize.Height)
$rawUI.BufferSize = $newSize