PowerShell複製 PS C:\PS-test>Get-Contenttest.ps1functionpsversion {"PowerShell "+$PSVersionTable.PSVersionif($PSVersionTable.PSVersion.Major-lt7) {"Upgrade to PowerShell 7!"}else{"Have you run a background job to
To avoid terminating the child process on Unix-like platforms, you can combine Start-Process with nohup. The following example launches a background instance of PowerShell on Linux that stays alive even after you close the launching session. The nohup command collects output in file nohup.out in...
Processi in background, avviati con Start-Job (sessione out-of-process) Processi thread, avviati tramite Start-ThreadJob o ForEach-Object -Parallel (sessione di thread separata)A seconda del contesto, i valori delle variabili incorporate sono copie indipendenti dei dati nell'ambito del chia...
Id Name PSJobTypeName State HasMoreData Location Command -- --- --- --- --- --- --- 1 Job1 BackgroundJob Complete True localhost Get-Process 您可以將作業物件儲存在變數中,並在稍後的命令中使用它來表示作業。 下列命令會取得標識碼為 1 的作業,並將它儲存在 變數中 $job。 PowerShell 複...
得知处理进程的命令有这些 然后再用Get-Help Get-Process -full就能得到Get-Process的详细用法以及使用范例 基本语法 背景 PowerShell是一个强类型(变量一旦定义,其本身类型不可改变就是强类型,反之就是弱类型)的动态脚本语言,支持面向对象,支持调用系统API和.NET库。 受到了Python,Ksh,Perl,C#,CL,DCL,SQL,Tcl,Tk...
= $sizeBuffer } else { $s.BufferSize = $sizeBuffer $s.WindowSize = $sizeWindow } } # Set foreground, background color and window title $s.ForegroundColor = "Yellow";$s.BackgroundColor = "DarkBlue"; $s.WindowTitle = "$env:computername" # ### # End of ContosoProfile.ps1 # ##...
若要以后台作业的形式异步运行,以使 Windows PowerShell 提示符立即返回,以便您输入其他命令,请将 -AsJob 参数附加到 Invoke-Command,或者使用 Start-Job cmdlet。与依次运行管理任务相比,使用该方法可以缩短完成这些任务的时间。该方法可节省大量时间的示例是:在升级过程中,当各个会话运行 database-attach-upgrade 时...
My thinking here is I'm not sure we can make this behave well enough in general that we can support it nicely. Also I'm not sureStart-Processis the right place to put the logic: We're not starting a new process We'll be using entirely new logic, so it's not a simple perturbatio...
$job=Start-Job-ScriptBlock{Get-Process-Namepwsh}Receive-Job$job-Wait If you want to run multiple commands, each in their own background process but all on one line, simply place&between and after each of the commands. PowerShell Get-Process-Namepwsh &Get-Service-NameBITS &Get-CimInstance-...
As shown above,Start-Process -Waitwill wait until the whole process tree exits, wherasWait-Processexits as soon as the process that was launched exits. Background I originally encountered this when invoking a command underrunas.exeto launch it in an unprivileged session.runas.exeexits as soon ...