The call operator doesn't parse strings. This means that you can't use command parameters within a string when you use the call operator. PowerShell PS>$c="Get-Service -Name Spooler"PS>$cGet-Service-NameSpooler PS> &$c& : The term'Get-Service -Name Spooler'is not recognized as the...
join-operator: dash join dash: one of - (U+002D) EnDash character (U+2013) EmDash character (U+2014) Horizontal bar character (U+2015) 描述:一元-join 運算符會生成一個字串,該字串是由 一元表達式指定的一個或多個物件的值串連而成。 (您可以使用這個運算符的二進位版本插入分隔符 (7.8.4.4...
Using the call operator to run a function or script runs it in script scope. Using the call operator is no different than running the script by name. PowerShell & C:\scripts\sample.ps1 You can read more about the call operator inabout_Operators. ...
In most cases, you invoke expressions using PowerShell's call operator and achieve the same results. The call operator is a safer method. For more information, see about_Operators.Related LinksInvoke-Command about_ScopesCollaborate with us on GitHub The source for this content can be found on...
修正PSTernaryOperator 實驗功能描述中的錯字 (#10586) (感謝 @bergmeister!) 將ActionPreference.Suspend 列舉值轉換成不支援、保留狀態,以及移除在喜好設定變數中使用 ActionPreference 的限制, (#10317) (感謝 @KirkMunro!) 將ArrayList 取代為 List<T> ,以取得更容易閱讀且可靠的程式代碼,而不需變更功能 (#...
还可以使用 call 运算符 (&) 来运行隐藏命令,方法是将其与对 Get-ChildItem的调用( (别名)dirGet-Command或Get-Module)结合使用。 调用运算符在子作用域中执行字符串和脚本块。 有关详细信息,请参阅about_Operators。 例如,使用以下命令运行名为Map的函数,该函数由名为Map的别名隐藏。
If Invoke-Expression isn’t the right way – then what is? If you’re running some command and the command path has spaces in it, then you need the command invocation operator ‘&’ (see help about_operators, look for “call operator”). ...
Support negative numbers with -Split operator The-Split operatorsplits one or more strings into substrings. You can optionally specify a value to indicate the maximum number of substrings you want returned. This new capability byJacob Scottnow allows you to specify the maximum number of substring...
Using the Range Operator in Wildcard Queries What Is (and What Isn’t) in Our Array? Windows PowerShell Tip: Adding a Simple Menu to a Windows PowerShell Script Windows PowerShell Tip: Automatic Script Writing Using Get-History Windows PowerShell Tip: Creating Formatted HTML Output ...
Using the Range Operator in Wildcard Queries What Is (and What Isn’t) in Our Array? Windows PowerShell Tip: Adding a Simple Menu to a Windows PowerShell Script Windows PowerShell Tip: Automatic Script Writing Using Get-History Windows PowerShell Tip: Creating Formatted HTML Output Windows Pow...