在PowerShell 中,将 for 循环作为参数传递给函数可以通过几种不同的方式实现,具体取决于你希望如何处理循环逻辑。以下是一些基础概念和相关示例: 基础概念 函数参数:在 PowerShell 中,你可以定义函数并为其指定参数。 脚本块(Script Block):PowerShell 中的脚本块是一种可以传递和执行的代码片段。 委托(Delegate):...
This alternative form of the for statement works in PowerShell script files and at the PowerShell command prompt. However, it is easier to use the for statement syntax with semicolons when you enter interactive commands at the command prompt. The for loop is more flexible than the foreach ...
Powershell中变量名不断变化的"forloop“ 、 我有一个如下所示的函数。它接受一个有8个值的数组作为参数。它应该检查文本框中的字符串,如果是这样,转到textbox3并写入数组的第一个值,一般规则是,如果textbox$i不为空,则在textbox$i+1中打印$passarray$counter的值并添加当函数到达一个空的文本框时,它将...
PowerShell 複製 ForEach ($user in $users) { Set-ADUser $user -Department "Marketing" } 在上述範例中,有一個名為 $users 的陣列,其中包含 Active Directory 網域服務 (AD DS) 使用者物件。 ForEach 建構會針對每個物件處理一次大括弧之間的 Windows PowerShell 命令。 處理命令時,$...
!!! powershell script to add a word in the beginning of the text file - URGENT !!! 'A positional parameter cannot be found that accepts argument '$null'. 'Name' Attribute cannot be modified - owned by the system 'set-acl.exe' not recognized as the name of a cmdlet, 'Set-ExecutionP...
判断屏幕状态并执行操作if/i "%screenState%"=="SCREEN_STATE_OFF" (::screenState=SCREEN_STATE_OFF,设备为息屏状态,直接点亮屏幕解锁即可echo.echo.echo正在唤醒设备...adbshellinput keyevent KEYCODE_POWER::用adb命令点击电源按键,点亮设备屏幕::input:这是Android shell中的一个命令,用于向设备发送输入事件...
Script blocks run in a context called a PowerShell runspace. The runspace context contains all of the defined variables, functions and loaded modules. So initializing a runspace for script to run in takes time and resources. When scripts are run in parallel they must be run within their own ...
PowerShell workflowTest-Workflow{#Run commands in parallel.parallel {Get-ProcessGet-Service}$Disks=Get-Disk# The disks are processed in parallel.foreach-Parallel($Diskin$Disks) {# The commands run in parallel on each disk.parallel {Initialize-Diskinlinescript {.\Get-DiskInventory} } } } ...
介绍了 Windows PowerShell 工作流中的foreach -Parallel语言构造。 详细说明 关键字的 Parallel 参数指示针对指定集合中的每个项将foreach脚本块中的命令运行一次。foreach 将对集合中的项(例如磁盘集合中的磁盘)进行并行处理。 脚本块中的命令按顺序针对集合中的每个项运行。
The Next statement tells us we’re at the end of our loop, that we’ve done everything with that particular drive that we need to. Since we’re done with that particular object we want to move on to the next object in the collection. At that point the script jumps back to the For...