Remove-Item (Microsoft.PowerShell.Management) - PowerShell | Microsoft Learn PowerShell Remove-Item 命令 按功能分类的表格: 功能类别 PowerShell 命令 描述 删除文件或文件夹 Remove
8、使用专用的变量命令 为了管理变量,powershell提供了五个专门管理变量的命令Clear-Variable,Get-Variable,New-Variable,Remove-Variable,Set-Variable。因为虚拟驱动器variable:的存在,clear,remove,set打头的命令可以被代替。但是Get-Variable,New-Variable。却非常有用new-variable可以在定义变量时,指定变量的一些其它属性...
上面使用了Get-CimInstance和Remove-CimInstanceCIM cmdlet。 给定的用户配置文件在过去30天内是否被使用(登录)是根据返回的每个Win32_UserProfile实例的.LastUseTime属性推断的。注意:您似乎必须使用提升(作为管理员)才能仅查询此值。 除了删除配置文件(目录和注册表项)外,您可能还想删除关联的用户帐户,这就是Remove-L...
PS>Get-ChildItem.\README.md |Get-MemberBaseName |Format-ListTypeName : System.IO.FileInfo Name : BaseName MemberType : ScriptProperty Definition : System.Object BaseName {get=if($this.Extension.Length-gt0) {$this.Name.Remove($this.Name.Length -$this.Extension.Length )}else{$this.Name};}...
PowerShell 复制 using namespace System.Collections.Generic $myList = [List[string]]@('Zero','One','Two','Three') [void]$myList.Remove("Two") Zero One Three 使用值类型时,它会从列表中删除第一个值。 你可以反复调用它来删除该值。 如果是引用类型,则必须提供要删除的对象。PowerShell 复制 ...
AliasRemove-EtwTraceSession1.0.0.0EventTracingManagement AliasRemove-ProvisionedAppPackage3.0Dism AliasRemove-ProvisionedAppxPackage3.0Dism AliasRemove-ProvisioningPackage3.0Provisioning AliasRemove-TrustedProvisioningCertificate3.0Provisioning AliasSet-AppPackageDefaultVolume2.0.1.0Appx ...
export-csv - remove first line Export-Csv -Delimited "`t" results Cannot bind parameter 'Delimiter'. Cannot convert value "'t" to type "System.Char". Error: "String must be exactly one character long." Export-CSV Add date to file name Export-Csv after Foreach Export-CSV as a different...
Windows PowerShell has some fairly sophisticated behaviors for these circumstances and its error-reporting capabilities allow for very fine-grained control over what happens.Sometimes when an error occurs, it's not catastrophic. For example, if you want to remove thousands of files in a directory,...
Init类向子系统管理器注册和注销反馈提供程序。 在加载二进制模块时,OnImport()方法会运行。 在删除二进制模块时,OnRemove()方法会运行。 此示例同时注册了反馈提供程序和命令预测器子系统。 C#复制 publicclassInit:IModuleAssemblyInitializer,IModuleAssemblyCleanup{privateconststringId ="<ADD YOUR GUID HERE>";...
Remove-Organization Set-Mailbox Set-MailUser Update-MailboxDatabaseCopy The time period used for this limit is specified by the PowerShellMaxDestructiveCmdletsTimePeriod parameter. Both values should be set at the same time. This feature isn't on by default. For more information, see the "Exam...