How to add users to a group using PW PowerShell

Add-PWUserToGroup -GroupName "09Cont_Improvement" -UserName "miroslav.matas"

Miroslav, 

If I wanted to add multiple users to projectwise using powershell, let say using excel\CSV file, do we have a code\cmdlet for that ? 

Miroslav, 

If I wanted to add multiple users to projectwise using powershell, let say using excel\CSV file, do we have a code\cmdlet for that ? 

You could import the data from you excel/csv file and loop through each entry adding the user to a group/userlist. 

if you can put each email id in text file, one per line [without blank spaces] you can do:

cls

New-PWLogin -UseGui -Verbose

$Users = Get-Content -Path 'path/to/file/users.txt'

Get-PWUsersByMatch -Email $Users | Add-PWUserToGroup -GroupName 'Group Name' -Verbose

Undo-PWLogin -Verbose