In the preceding example, Import-PSSession is used to immediately import commands from a remote system into a local session. Export-PSSession writes a persistent module that can be used to achieve the same goal.

The following example creates a module in the current user's module path:

$computerName = 'PSTest' 
$session = New-PSSession -ComputerName $computerName 
Export-PSSession -Session $session -Module NetAdapter -OutputModule "NetAdapter-$computerName" 

Once the module has been created, it can be imported by name:

Import-Module "NetAdapter-$computerName" 

This process replaces the need to define and import a session, and is useful for remote commands that are used on a regular basis.