for 是一个循环语句 for break continue 从 i=0开始，到i=10结束，每次循环 for (i = 1; i <...
By executingTest-Connectioninside of aforeachloop to read each file line, you can pass each server name represented by the$servervariable toTest-Connection. This is how PowerShell to loop through a text file. You can see an example of how this works below. foreach($serverin$servers){try{...
PowerShell Cóipeáil $letterArray = 'a','b','c','d' foreach ($letter in $letterArray) { Write-Host $letter } In this example, the $letterArray contains the string values a, b, c, and d. The first time the foreach statement runs, it sets the $letter variable equal to the...
avoid line wrap in powershell output Az Module - Retrieve credential user name and password (Azure Automation) Backup Active Directory ACL to restore later backup and restore a specific registry key in powershell Backup Bitlocker recovery key in AD on existing bitlocker domain computer Bat file to...
ForEach($userin$users) {Set-ADUser$user-Department"Marketing"} In the previous example, there's an array named$usersthat contains Active Directory Domain Services (AD DS) user objects. TheForEachconstruct processes the Windows PowerShell commands between the braces once for each...
Example 4: Change the value of a Registry key This example changes the value of theRemotePathregistry entry in all the subkeys under theHKCU:\Networkkey to uppercase text. PowerShell Get-ItemProperty-PathHKCU:\Network\* |ForEach-Object{Set-ItemProperty-Path$_.PSPath-NameRemotePath-Value$_...
在Java编程中，循环结构是程序员常用的控制流程，而for循环和foreach循环是其中比较常见的两种形式。关于...
In this method, you need to use anemptyvalue in a collection of objects to exit fromForEach-Objectin PowerShell. For example, you can use theifcondition to exit fromForEach-Object. $numbers="one","two","three","","four"$numbers|ForEach-Object{if($_-eq"") {break;}Write-Host"The...
In the next example, Windows PowerShell returns the length and the last access time inside the statement list: foreach ($file in Get-ChildItem) { if ($file.length -gt 100KB) { Write-Host $file Write-Host $file.length Write-Host $file.lastaccesstime } } In this example, you are not...
Without going into too much detail, consider the over-simplified example below as a demonstration of the problem:$a = 1..10foreach ($i in $a) { if ($i % 2 -eq 0) { $i } else { continue } }$a | ForEach-Object { if ($_ % 2 -eq 0) { $_ } else { continue } }...