嵌套循环是编程中的一个强大概念，涉及在另一个循环中使用一个循环。在 PowerShell 中，您可以利用嵌套的 While 循环来处理需要重复操作中的重复操作的复杂场景。让我们通过一个例子来说明这个概念：代码 $outerCounter = 1 while ($outerCounter -le 3) { Write-Host "Outer Loop Iteration: $
The while statement (also known as a while loop) is a language construct for creating a loop that runs commands in a command block as long as a conditional test evaluates to true. The while statement is easier to construct than a for statement because its syntax is less complicated. In ad...
PowerShell )循环中使用作业EN看起来没有什么不同,实际上也是一样.没有什么不同 但是 while（true...
Do..While 构造运行脚本块,直到指定条件不为 true。 此构造保证脚本块至少运行一次。 Do..While 构造使用以下语法: PowerShell 复制 Do { Write-Host "Script block to process" } While ($answer -eq "go") Do..Until Do..Until 构造运行脚本块,直到指定条件为 true。 此构造保证脚本块至...
#Loop that creates each VM asynchronously. while($NumVMs-gt0) { #Generate a unique VM name. $VMRnd=$Random.next() $NewVMName=$VMName+$VMRnd #Get the ratings for each host and sort the hosts by ratings. $Ratings=@(Get-VMHostRating-Template$Template-VMHost$VMHosts-DiskSpaceGB$DiskSiz...
notlike'Loopback*' }).IPAddressWrite-Host"当前电脑的 IP 地址是:$ipAddresses"#创建 TcpListener 对象并开始监听$listener= [System.Net.Sockets.TcpListener]::new([System.Net.IPAddress]::Any,$port)$listener.Start()#等待客户端连接Write-Host"等待客户端连接..."try {while($true) {#接受客户端...
Do-While loop until input is null Does anyone know how to AutoFit Columns starting from a particular Row in Excel? Does closing the command window kill a process? Does Compare-Object return anything if there is an exact match? Does get-aduser with -select always truncate the fields? Does ...
I already have a script the automates the creation of users. If the sAMAccountName is not unique, then My script has a while loop that Basically saysif...
evaluates totrue. Awhileloop checks for this before running your script block, whereas ado..whileloop checks the condition after running your script block. Ado..untilloop is exactly like ado..whileloop, except that it exits when its condition returns$true, rather than when its condition ...
When version history limits are managed automatically, SharePoint employs an algorithm behind the scenes that deletes (thins out) intermittent older versions that are least likely to be needed, while preserving sufficient high-value versions - more versions in the recent past and fewer farther back...