For more information, type: "Get-Help Get-HotFix -Detailed". For technical information, type: "Get-Help Get-HotFix -Full". For online help, type: "Get-Help Get-HotFix -Online" 您也可以找到缺少說明文章的Get-Help命令,雖然這項功能
PIPELINE object TYPE = [Microsoft.Win32.RegistryKey] RESTORING pipeline parameter's original values Parameter [Destination] PIPELINE INPUT ValueFromPipelineByPropertyName NO COERCION Parameter [Credential] PIPELINE INPUT ValueFromPipelineByPropertyName NO COERCION ... 使用Get-Helpcmdlet 查看Destination参数的...
get-content cmdlet 大致相当于 type (Windows) 或 cat (Unix) 命令。 通过使用 sl 别名将工作目录更改为根驱动器来完成这个小演示: PowerShell PS C:\Data> sl \ 现在,如果 Windows PowerShell 只是使用一组新命令执行常见的文件系统导航和操作任务,那么继续阅读下去毫无意义。 简短的一段介绍可能会导致这种错...
Type comparison operators (-is,-isnot) determine whether an object is of a given type. For more information, seeabout_Comparison_Operators. Logical Operators Use logical operators (-and,-or,-xor,-not,!) to connect conditional statements into a single complex conditional. For example, you can...
I also have to consider what sort of string the object's ToString method should return. By default, most .NET objects return just the name of the type—this isn't very useful. So I'll have the ToString method return the Value rather than the name of the type....
TheSort-Objectcmdlet sorts objects in ascending or descending order based on object property values. If sort properties aren't included in a command, PowerShell uses default sort properties of the first input object. If the input object's type has no default sort properties, PowerShell attempts...
新建目录test:New-Item test-ItemType directory 删除目录test:Remove-Item test 新建文件test.txt:New-Item test.txt-ItemType file 新建文件test.txt,内容为 hello:New-Item test.txt-ItemType file-value"hello"删除文件test.txt:Remove-Item test.txt ...
新建目录test:New-Item test -ItemType directory 删除目录test:Remove-Item test 新建文件test.txt:New-Item test.txt -ItemType file 新建文件test.txt,内容为 hello:New-Item test.txt -ItemType file -value "hello" 删除文件test.txt:Remove-Item test.txt 查看文件test.txt内容:Get-Content test.txt 设...
(通用-推荐)$Item='Hostname','OSName','OSVersion','OSManufacturer','OSConfiguration','OS Build Type','RegisteredOwner','RegisteredOrganization','Product ID','Original Install Date','System Boot Time','System Manufacturer','System Model','System Type','Processor(s)','BIOS Version','Windows...
Update-TypeDataUpdates the current extended type configuration by reloading the *.types.ps1xml files into memory. Use-TransactionAdds the script block to the active transaction. Wait-EventWaits until a particular event is raised before continuing to run. ...