$stopped = $running = $paused = 0

switch (get-service | select-object status) {
	{$_.status -like "Running"} {$running++}
	{$_.status -like "Stopped"} {$stopped++}
	{$_.status -like "Paused"}  {$paused++}
}

"Services Running = $running"
"Services Stopped = $stopped"
"Services Paused = $paused"






$x = 58
switch ( $x ) 
{
	{$_ -lt 20} {"Really Small"}
    
	{$_ -gt 50} {"Pretty Big"}

	58 {"It's 58"}

	default {"What was that?"}
}




switch -wildcard ("c:\data5\archive.zip") 
{
	'?:\data?\*' 
    {"In some data folder."}
    
	'*.zip'      
    {"File is a ZIP."}
}






switch -regex ("c:\data5\archive.zip") 
{
	'\\data[0-9]+\\' {"In some data folder."}
    
	'\.ZIP$|\.BKF$|\.TAR$' {"File is a ZIP or BKF or TAR."}
}
 







$HashTable = @{}  #Empty hashtable

Switch -RegEx -File .\pfirewall.log 
{	
    "DROP\sTCP.+RECEIVE"
    { 
       $SrcIP = ($_ -Split " ")[4] 
 
       If ($HashTable.ContainsKey($SrcIP))
       { $HashTable.Item($SrcIP) = $HashTable.Item($SrcIP) + 1 } 
       Else
       { $HashTable.Add($SrcIP,1) }  
    }
}


# Return entire hashtable as a table: SourceIP DropCount
$HashTable