Get-Variable [[-Name] <String[]>] [-ValueOnly] [-Include <String[]>] [-Exclude <String[]>] [-Scope <String>] [<CommonParameters>]DescriptionThe Get-Variable cmdlet gets the PowerShell variables in the current console. You can retrieve just the values of the variables by specifying the...
Set-Variable[-Name] <String[]> [[-Value] <Object>] [-Include <String[]>] [-Exclude <String[]>] [-Description <String>] [-Option <ScopedItemOptions>] [-Force] [-Visibility <SessionStateEntryVisibility>] [-PassThru] [-Scope <String>] [-WhatIf] [-Confirm] [<CommonParameters>] ...
The Select-String command in the function uses the Path and Pattern parameters. The Path parameter uses the $PSHelp variable to get the path. The Pattern parameter uses the string About_ as the search criteria.To run the function, type Search-Help. The function's Select-String comm...
Get-ProcessCmdlet 有一個新的切換參數:IncludeUserName。 已新增Get-FileHashCmdlet,此 Cmdlet 會根據所指定檔案,以其中一種檔案格式傳回檔案雜湊。 在Windows PowerShell 4.0 中,如果模組在其資訊清單中使用DefaultCommandPrefix機碼,或如果使用者使用Prefix參數匯入模組,模組的ExportedCommands屬性就會顯示模組中具有該...
# Set mandatory variables for the SQL Server provider Set-Variable -scope Global -name SqlServerMaximumChildItems -Value 0 Set-Variable -scope Global -name SqlServerConnectionTimeout -Value 30 Set-Variable -scope Global -name SqlServerIncludeSystemObjects -Value $false Set-Variable -scope Global -na...
Function: Funzioni definite nell'ambito corrente Variable: Variabili definite nell'ambito correnteL'ambito predefinito per gli script è l'ambito dello script. L'ambito predefinito per funzioni e alias è l'ambito locale, anche se sono definiti in uno script.Uso...
PowerShell 复制 $OFS = "+" [string]$array Output 复制 1+2+3+4 若要还原默认行为,可以将空格 (" ") 分配给 $OFS 的值或删除变量。 以下命令将删除该变量,然后验证分隔符是否为空格。PowerShell 复制 Remove-Variable OFS [string]$array Output 复制 ...
The$PROFILEvariable is an automatic variable that PowerShell creates within each session during startup. This variable has both aToString()method and four additional note properties that tell you wherethishost finds its profile files. To determine the location and fill script name for the four Pow...
Within the PROCESS script block, the $_ variable is automatically populated with the current pipeline object. So, if 10 objects are piped in, the PROCESS script block executes 10 times.Finally, after all of the piped-in objects have been executed, the END script block executes and does any...
Then, for example, I could choose to include only Windows Server 2003 computers with an older service pack version in the final output to create a list of computers I need to update. Pipeline Functions Now I want to rewrite my function to be a better player in the Windows PowerShell ...