Output 複製 ONE TWO THREE 就像的 參數一樣,ForEach-Object參數允許將值陣列傳遞至設定接受它們的腳本區塊。注意 從Windows PowerShell 3.0 開始擷取屬性,以及針對集合中的每個項目執行方法,也可以使用「純量物件和集合的方法」來完成。 您可以在這裡 深入瞭解about_Methods。
$array = 1..5 | ForEach-Object { "ATX-SQL-$PSItem" } 通常當我們想到使用管道時,我們會聯想到典型的 PowerShell 單行指令。 我們可以將 foreach() 語句和其他迴圈搭配於管線中使用。 因此,我們可以將項目放入管線,而不是在迴圈中將項目新增至陣列。PowerShell 複製 ...
Output Status : Running DisplayName : Windows Time CanPauseAndContinue : False CanShutdown : True CanStop : True Format-Table使用 Cmdlet 手動覆寫格式設定,並在資料表中顯示輸出,而不是清單。 PowerShell Get-Service-Namew32time |Select-Object-PropertyStatus, DisplayName, Can* |Format-Table ...
Adding Objects to an Array with additional properties Adding quotes to variable's value Adding rows to datagridview by column names Adding secondary smtp addresses to Distribution Groups Adding the contents of an array Adding the server name to output adding timeout limit to System.Diagnostics.Proces...
Removing Items From Arrays The String’s the Thing Three Things You Might Not Know About Windows PowerShell Functions Using Windows PowerShell “Here-Strings” Using the Range Operator in Wildcard Queries What Is (and What Isn’t) in Our Array? Windows PowerShell Tip: Adding a Simple Menu ...
Arrays A PowerShell array is a component that enables the storage of more than one item in a variable or a field. For instance, to assign multiple values to a variable, use the script$a=1,2,3. PowerShell treats each item in an array as a separate element. To address each item in ...
PowerShell Bonus: Getting an Array of Day/Month Names To tell you the truth this has nothing to do with the Get-Date cmdlet, but we decided to tack this on to this week’s tip because we found in interesting. The .NET Framework class System.Globalization.DateTimeFormatInfo is designed to...
Specifies an array of arguments to a method call. For more information about the behavior ofArgumentList, seeabout_Splatting. This parameter was introduced in Windows PowerShell 3.0. Type:Object[] Aliases:Args Position:Named Default value:None ...
Cannot index into a null array. Cannot install AdmPwd.PS Cannot install module from PowerShell Gallery Cannot modify sAMAccountName attribute Cannot redirect Powershell output using Task Scheduler Cannot rename a file ? Cannot resize form or objects using powe...
Output foo vs. {0} Index operator[ ] Selects objects from indexed collections, such as arrays and hash tables. Array indexes are zero-based, so the first object is indexed as[0]. You can also use negative indexes to get the last values. Hash tables are indexed by key value. ...