[-ShowCommandInfo] [-Syntax] [-TotalCount <System.Int32>] [<CommonParameters>] Get-Command [[-ArgumentList] <System.Object[]>] [-All] [-FullyQualifiedModule <Microsoft.PowerShell.Commands.ModuleSpecification[]>]
Get-Variable-ScopeLocal 若要在特定作用域中创建变量,请使用作用域修饰符或的Set-Variable参数。 以下命令在全局作用域内创建变量: PowerShell复制 New-Variable-ScopeGlobal-Namea-Value"One" 也可以使用New-Alias、Set-Alias或Get-Aliascmdlet 的作用域参数来指定作用域。 以下命令在全局范围内创建别名: PowerShell...
Preference variables offer a variety of behaviors, from not writing anything to asking whether the message should be written before continuing.I use these in my sample cmdlets a little more than you might because I want to show how they can help. If you have complicated code that needs more...
When you run the function, the value you supply for a parameter is assigned to a variable that contains the parameter name. The value of that variable can be used in the function. The following example is a function calledGet-SmallFiles. This function has a$Sizeparameter. The function displa...
Windows PowerShell will use the String data type to store the value. In .NET Framework terms, that's the System.String class, which has perhaps the most built-in functionality of any variable type. If, say, I want to see an all-lowercase version of the value in $var, I can do this...
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Then, $Matches will show that group in its output. You can make different labels for regular expression matching groups. A handy feature of groups is name assignment. Sometimes grouping gets complex, making it difficult to know which group is assigned to which number. The following PowerS...
The Confirm switch specifies whether to show or hide the confirmation prompt. How this switch affects the cmdlet depends on if the cmdlet requires confirmation before proceeding. Destructive cmdlets (for example, Remove-* cmdlets) have a built-in pause that forces you to acknowledge the command be...
Set-Variable Cmdlet Sets the value of a variable. Creates the variable if one with the requested name does not exist. Remove-Variable Cmdlet Deletes a variable and its value. Clear-Variable Cmdlet Deletes the value of a variable. 示例: ...
' Scope [4] (parent) $funcAVar1 = 'Value set in funcA' ShowScopesからの出力で示されているように、Get-Variableを使用して他のスコープの変数にアクセスし、スコープ番号を指定できます。 ローカル セッションで作成されたリモート コマンドの変数の場合は、usingスコープ修飾子を使用...