Write-Host "Counter: $counter" if ($counter -eq 5) { $shouldExit = $true } $counter++ } 上述代码通过$shouldExit变量来控制是否跳出循环,当$counter等于5时,将$shouldExit设为真,结束循环的执行。 总结一下,离开Powershell Loop (while)的方法包括使用"break"关键字、修改循环条件和使用标志变量。...
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: $outerCounter" $i...
The while statement (also known as a while loop) is a language construct for creating a loop that runs commands in a command block as long as a conditional test evaluates to true. The while statement is easier to construct than a for statement because its syntax is less complicated. In ad...
PowerShell )循环中使用作业EN看起来没有什么不同,实际上也是一样.没有什么不同 但是 while（true...
{ sleep1;Write-Output"hello2day$_"}7: }# 8:9:$count=1010:$psName="PowerShell"11:*$winRMName="WinRM"12:$myVar=102# 13:14:for($i=0;$i-lt$count;$i++)15: {16: sleep117:Write-Output"Loop iteration is:$i"18:Write-Output"MyVar is$myVar"# 19:20: hello2day# 21:[localhost]...
#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($true) {#接受客户端...
Do-While loop until input is null Does anyone know how to AutoFit Columns starting from a particular Row in Excel? Does closing the command window kill a process? Does Compare-Object return anything if there is an exact match? Does get-aduser with -select always truncate the fields? Does ...
Do-While loop until input is null Does anyone know how to AutoFit Columns starting from a particular Row in Excel? Does closing the command window kill a process? Does Compare-Object return anything if there is an exact match? Does get-aduser with -select always truncate the fields? Does ...
evaluates totrue. Awhileloop checks for this before running your script block, whereas ado..whileloop checks the condition after running your script block. Ado..untilloop is exactly like ado..whileloop, except that it exits when its condition returns$true, rather than when its condition ...