PowerShell: Snippet to Detect and Disconnect Active PS Sessions

# Manual Detection

PS C:\Windows\system32> get-pssession
 Id Name            ComputerName    ComputerType    State         ConfigurationName     Availability
 -- ----            ------------    ------------    -----         -----------------     ------------
  6 Session6        SHERVER007  RemoteMachine   Opened        Microsoft.PowerShell     Available
  7 Session7        SHERVER007  RemoteMachine   Opened        Microsoft.PowerShell     Available

# Disconnect sessions as a cleanup routine
$activeSessionIds=(Get-PSSession).Id    
    if($activeSessionIds){
        Remove-PSSession -id $activeSessionIds;
        write-host "Session(s) $activeSessionIds disconnected."
        }

# Expected Output
Session(s) 6 7 disconnected.