Get-Command-Name*service*-CommandTypeCmdlet,Function, Alias, Script 另一個選項可能是使用動詞或名詞參數,或兩者都是因為只有 PowerShell 命令有動詞和名詞。 下列範例會使用Get-Command,來尋找在您的電腦上與處理程序相關的命令。 使用名詞參數,並將Process指定為其值。
# Start of script $x = 2; $y = 3 Get-Power $x $y # Function defined in script function Get-Power([int]$x, [int]$y) { if ($y -gt 0) { return $x * (Get-Power $x (--$y)) } else { return 1 } } # End of script 腳本中建立的變數範圍 $x 和$y 是該腳本的主體,...
Common verbs used in Windows PowerShell include: Add, Clear, Copy, Get, Join, Lock, Move, New, Remove, Rename, Select, Set, Split, and Unlock. You can tell what each is used for just from its name. In this article I'll create three cmdlets: one to set the data contents of the ...
首先我们做脚本是在 BackUpAndClearEventLogs.ps1 中使用参数语句来创建在的脚本的一些命令行参数如下所示: 复制 Param( $LogsArchive = "c:\logarchive", $List, $Computers, [switch]$AD, [switch]$Localhost, [switch]$Clear, [switch]$Help ) 为了给更大的灵活性,脚本很多,我们使用几个参数。 -Logs...
Create in memory CSV file Create list of users in the Domain Admin Group who have an active account Create Log File with Copy-Item Create multiple local user accounts with text file and disable them after a period of time time with powershell script. Create New Excel Worksheets Create object...
($clear) { if($ErrBackup -eq 0) { $errClear = ($log.ClearEventLog()).ReturnValue } #end if else { "Unable to clear event log because backup failed" "Backup Error was " + $ErrBackup } #end else } #end if clear Copy-EventLogsToArchive -path $path -Folder $Folder } #end for...
AMSI enables all of the scripting engines (PowerShell, VBScript, and JScript) to request analysis of dynamic content, from a script file, typed commands at the command line, and even code downloaded and executed in memory. When code is delivered to the PowerShell “engine” (System.Management...
:wrench: :hammer: A set of PowerShell functions you might use to enhance your own functions and scripts or to facilitate working in the console. Most should work in both Windows PowerShell and PowerShell 7, even cross-platform. Any operating system limit
Clear-Item Deletes the contents of an item, but does not delete the item. clp Clear-ItemProperty Deletes the value of a property but does not delete the property. cls Clear-Host Clears the display in the host program. clv Clear-Variable Deletes the value of a variable. cnsn...
To be clear, I am not picking on all uses of functions because there is definitely a time and place for them in Windows PowerShell. A good justification for using a function in your script is when you can avoid listing the same block of code multiple times in your script ...