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{$...
... Get-Command [[-Name] <System.String[]>] [[-ArgumentList] <System.Object[]>] [-All] [-CommandType {Alias | Function | Filter | Cmdlet | ExternalScript | Application | Script | Workflow | Configuration | All}] [-FullyQualifiedModule <Microsoft.PowerShell.Commands.ModuleSpecification[]...
winget list --name PowerShell --upgrade-available 利用可能なアップグレードがある場合、出力には利用可能な最新バージョンが表示されます。注意 PowerShell は、アップグレード時に LTS バージョンから LTS 以外のバージョンにアップグレードされません。 LTS の最新バージョン (たとえば、7.2...
第二个框中的SELECT查询需要针对SLQ_INSTANCE中的主数据库运行，一旦做出选择，第一个下拉框就会产生主数...
有关详细信息,请参阅 about_Preference_Variables。示例6:获取 cmdlet 的语法此命令使用 ArgumentList 和语法 参数在 Cert: 驱动器中使用 cmdlet 时获取该 cmdlet 的 Get-ChildItem 语法。 Cert: 驱动器是 Certificate 提供程序向会话中添加的 PowerShell 驱动器。
Functions create a new scope. The items created in a function, such as variables, exist only in the function scope. For more information, seeabout_Scopes. Find and manage functions using theFunction:drive All the functions and filters in PowerShell are automatically stored in theFunction:drive....
Unlike the preference variables, the common parameters affect only the commands in which they're used. For more information, see about_Preference_Variables. The following list displays the common parameters. Their aliases are listed in parentheses. Debug (db) ErrorAction (ea) ErrorVariable (ev) ...
-ArgumentList 指定使用指定参数(参数值)产生的命令数组。 例如,若要在Get-Item的 PSSession 中导入证书(Cert:)驱动器中$S命令的变体,请键入Import-PSSession -Session $S -Command Get-Item -ArgumentList Cert:。 类型:Object[] 别名:Args Position:Named ...
usingDependency.Library;publicstaticclassProgram{publicstaticList<int>GetNumbers(intlimit){varlist=newList<int>();for(inti=0;i<limit;i++){if(i>=20){//Dependency.Library is only referenced within//the UseDependencyApi() method,//so will only be loaded when limit >= 20UseDependencyApi();...
This example retrieves a list of namespaces under therootnamespace on a WMI server. PowerShell Get-CimInstance-Namespaceroot-ClassName__Namespace Example 3: Get instances of a class filtered by using a query This example retrieves all the CIM instances that start with the letterPof a class ...