1 function Run([string]$name,$var,[bool]$wait_exp){ 2     $startclass = Get-CimClass -ClassName Win32_ProcessStartup 3     $startinfo = New-CimInstance -CimClass $startclass -Property @{ShowWindow = $var} -ClientOnly 4     $class = Get-CimClass -ClassName Win32_Process 5     [int]$r=Invoke-CimMethod -CimClass $class -MethodName Create -Arguments @{ 6     Commandline = $name; 7     ProcessStartupInformation = [CimInstance]$startinfo 8     }|Select-Object -Property ProcessId|%{[regex]::Matches([string]$_,'(\d+)').Value} 9     if ($wait_exp -eq $true)10     {11       Wait-Process -Id $r        12     }13 }14 Run cmd 1 015 # 参数说明16 # 启动cmd，1表示normal正常窗口，【1是否等待进程结束/0表示不等待】