範例:PowerShellHostName = 'ConsoleHost' PowerShellHostVersion 類型:Version<empty string>本課程模組所需的PowerShell主機最低版本。 範例:PowerShellHostVersion = '2.0' DotNetFrameworkVersion 類型:Version<empty string>本課程模組所需的最低版本Microsoft .NET Framework。 此必要條件僅適用於 PowerS...
仅当需要将格式化文本写入主机控制台,而不是将对象写入 Success 管道时,才应使用Write-Host命令。 对于特定主机(例如pwsh.exe、powershell.exe或powershell_ise.exe),Write-Host可能比[Console]::WriteLine()要慢一个数量级。 然而,[Console]::WriteLine()不保证在所有主机中都能正常工作。 此外,使用[Console]::...
ConsoleColor]) 条件操作符 比较运算符 -eq :等于 -ne :不等于 -gt :大于 -ge :大于等于 -lt :小于 -le :小于等于 -contains :包含 -notcontains :不包含 求反 求反运算符为-not 但是像高级语言一样!也支持求反 布尔运算 -and :和 -or :或 -xor :异或 -not :逆 代码语言:javascript 代码运行...
Learning to interpret the help-file syntax can help you to identify all capabilities of a given command.Get-EventLog helpUse the help for Get-EventLog as an example. If you enter the command Get-Help Get-EventLog in the console and press the ...
The key to ultimate customization is to have a way to define code that runs on each console start without requiring manual action. Now if only there were a way to do that in PowerShell … Copy $profile Yeah, that simple. As long as that file exists, it will be run. ...
Execute from PowerShell console and not from ISE. Expand table Function Custom-Service{ [CmdletBinding(DefaultParameterSetName='Default', HelpUri='http://go.microsoft.com/fwlink/?LinkID=113332', RemotingCapability='SupportedByCommand')] param( [Parameter(ParameterSetName='Default', Position...
Cmdlet 名稱5.17.27.47.5注意 Get-PSReadLineKeyHandler Get-PSReadLineOption PSConsoleHostReadLine Remove-PSReadLineKeyHandler Set-PSReadLineKeyHandler Set-PSReadLineOption PSScheduledJob此模組僅適用於 Windows PowerShell。展開資料表 Cmdlet 名稱5.1注意 Add-JobTrigger Disable-JobTrigger Disable-Schedul...
And PowerShell cmdlet can write information records to the Information stream. You can also use the Write-Information cmdlet to write information records. Information records are displayed as messages in the console by default. You can control the display of information record by using the ...
In this article I'll create three cmdlets: one to set the data contents of the IsolatedStorage, one to retrieve the contents, and one to remove the IsolatedStorage file. Thus, I will create three cmdlets: Set-IsolatedStorageData, Get-IsolatedStorageData, and Remove-IsolatedStorageFile....
PS>type c:\MyScript.ps1Write-Output"Dot sourcing MyHelper.ps1 script file".c:\MyHelper.ps1HelperFn1PS>type c:\MyHelper.ps1functionHelperFn1{"Language mode: $($ExecutionContext.SessionState.LanguageMode)"[System.Console]::WriteLine("This can only run in FullLanguage mode!")}PS>c:\MyScrip...