powershell 小计

#数据的拆分和整合
$netstat =  .\NETSTAT.EXE -ano
$netstat1 = $netstat[4..$netstat.Count] | ConvertFrom-String | Select-Object P4,P5 | where P5 -Match 'ESTABLISHED'|Select-Object P4 |Out-File 'C:\Users\cuiyoufang\Desktop\111\1.txt'