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
I've got a plain text file with two server\instance names in it. The goal is to loop through each one, run some queries, and output the results to Excel files. It actually works as I'd want it to, but also kicks out some errors, as well as an extra excel file named _cfr_0916...
Pipeline input is received one item at a time, similar to how items are handled in a foreach loop. A process block is required to process each item if your function accepts an array as input. If your function only accepts a single value as input, a process block isn't necessary but ...
PowerShell 複製 $skip = $true function Skip { begin { $i = 0 } process { "Iteration: $i" $i++ if ($skip) { "`tSkipping" $skip = $false } else { "`tInput: $input" } } } "one","two" | Skip Output 複製 Iteration: 0 Skipping Iteration: 1 Input: two ...
下面的工作流包含一个foreach -Parallel语句,该语句处理Get-Disk活动获取的磁盘。foreach -Parallel脚本块中的命令按顺序运行,但它们对磁盘并行运行。 可能会以并发方式按任何顺序来处理磁盘。 PowerShell workflowTest-Workflow{$Disks=Get-Disk# The disks are processed in parallel.foreach-Parallel($Diskin$Disks...
Skip to main content Microsoft Dev Blogs Developer Technology Languages .NET Platform Development Data Development Theme Sign in Dev Blogs PowerShell Team PowerShell ForEach-Object Parallel Feature September 4th, 2019 PowerShell ForEach-Object Parallel Feature...
Although any of the looping statements can be written to be functionally equivalent to any of the others, each lends itself to certain problems. You usually use aforloop when you need to perform an operation an exact number of times. Because using it this way is so common, it is often ...
How to run Foreach loop twice HI, I wonder if it's possible to run a foreach loop 2 time, for example $x=1..5 foreach ($v in $x) { Write-Host $v if ($foreach.current -eq $x.Count){ Write-Host "I reach the end and will change the values" $x=100..105 $foreach.re...
How to run Foreach loop twice HI, I wonder if it's possible to run a foreach loop 2 time, for example $x=1..5 foreach ($v in $x) { Write-Host $v if ($foreach.current -eq $x.Count){ Write-Host "I reach the e...Show More Windows PowerShell Like 0 Reply farismalaeb to...
Each iteration of the foreach loop automatically calls the MoveNext method. The following loop only executes twice. In the second iteration, the collection is moved to the third element before the iteration is complete. After the second iteration, there are now no more values to iterate, an...