PowerShell 复制 function MyArgumentCompleter { Param( [Parameter(Mandatory)] [ArgumentCompleter( { param ( $commandName, $parameterName, $wordToComplete, $commandAst, $fakeBoundParameters ) # Perform calculation of tab completed values here. } )] $ParamName ) } ...
functionGet-Version{$PSVersionTable.PSVersion } 以下示例中显示的函数是返回 PowerShell 版本的简单示例。 PowerShell Get-Version Output Major Minor Build Revision --- --- --- --- 5 1 14393 693 对函数(如Get-Version)使用泛型名称时,可能会导致命名冲突。 将来添加的默认命令或其他人可能编写的命令...
for(;;) {$i++;Write-Host$i} 在按Ctrl+C 中断命令之前,此语句将持续显示$i变量的值,因为它每次运行循环时递增 1。 可以改用For语句的重复部分,而不是更改For语句的语句列表部分中变量的值,如下所示。 PowerShell $i=1for(;;$i++) {Write-Host$i} ...
As for turning things into functions, I tend to avoid doing that unless I am going to make it part of a module or call it multiple times in a script. It looks like you intend to use it in multiple scenarios, so a function is a good fit in...
It has a constructor, and overridden ToString method and a Double function. Switch back to the PowerShell window and change directories to the one that holds the script: PowerShell cd “C:\Server 2008 R2 Labs\PowerShell v2 for Developers\Exercise-4” Invoke the script by typing: ...
The command from step 1 continues to connect you to Exchange Online PowerShell. Connect to Exchange Online PowerShell without a login prompt (unattended scripts) For complete instructions, seeApp-only authentication for unattended scripts in Exchange Online PowerShell and Security & Compliance PowerShel...
The command from step 1 continues to connect you to Exchange Online PowerShell. Connect to Exchange Online PowerShell without a login prompt (unattended scripts) For complete instructions, seeApp-only authentication for unattended scripts in Exchange Online PowerShell and Security & Compliance PowerShel...
and wait for that process to complete before starting the second process. I have attempted to use theStart-Sleepcmdlet to pause script execution to allow for the different processes to complete, but unfortunately different systems are faster than others so this is a hit-or-miss proposition. C...
The command from step 1 continues to connect you to Exchange Online PowerShell. Connect to Exchange Online PowerShell without a login prompt (unattended scripts) For complete instructions, seeApp-only authentication for unattended scripts in Exchange Online PowerShell and Security & Compliance PowerShel...
Script that must wait on something. If you have script that can run independently and performs long running work that requires waiting for somethings to complete, then it makes sense to run these tasks in parallel. If you have 5 scripts that take 5 minutes each to run but spend most of ...