Calling powershell script from C# code with administrator privileges Calling powershell Script in an HTML Button OnClick function calling psexec with powershell Calling Start-Process with arguments with spaces fails Calling the same function from within the function (calling itself) Can a file be t...
Script Usage In a script, you would typically use it in an if statement. To negate and check if the folder or file doesnotexist, use either "!" or "-not", and remember to enclose the Test-Path statement in parentheses. Also remember that if the path or folder name contains a space, ...
如果<condition>表达式为 true,则执行<if-true>表达式 如果<condition>表达式为 false,则执行<if-false>表达式 例如: PowerShell $message= (Test-Path$path) ?"Path exists":"Path not found" 在此示例中,当 返回 时,$message的值为Path exists。Test-Path$true$false返回 时Test-Path,的$messagePath not ...
// If script block exists, see if this line matches any // of the match patterns. else { int patternIndex = 0; while (patternIndex < patterns.Length) { if ((simpleMatch && wildcardPattern[patternIndex].IsMatch(line)) || (regexPattern != null && regexPattern[patternIndex].IsM...
{if($str){return$false}else{return$true}}if([System.IO.File]::Exists($FullPathOfCsvFile)-eq $true){if(IsNullOrEmpty($AdDomain)){Write-Host Domain Name不能为空return}if(IsNullOrEmpty($AdContainer)){Write-HostADContainer不能为空return}if($UseLoggedInUsersCredentials){$CurrentContext=Get-...
Get-MrPSVersion : The term 'Get-MrPSVersion' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path was included, verify that the path is correct and try again. At line:1 char:1 + Get-MrPSVersion + ...
This DLL can be found both in the SDK and in the GAC, but if you don't have the SDK installed, don't worry about it. This little script can easily create the Snap-In assembly. The first thing that I need to do is create an alias for the C# compiler, once that is established ...
數據區段 - 您可以使用Data關鍵字來分隔文稿中的邏輯數據。 數據區段也可以讓當地語系化變得更容易。 如需詳細資訊,請參閱about_Data_Sections和about_Script_Internationalization。 文稿簽署 - 您可以將數位簽名新增至文稿。 視執行原則而定,您可以使用數位簽名來限制可能包含不安全命令的腳本執行。 如需詳細資訊,請...
Script - 只能在创建脚本文件或模块内访问在脚本范围内创建的变量。 一个相对于当前作用域的数字(0 到范围的数目,其中 0 是当前范围,1 是其父范围,2 是父范围的父范围,等等)。 不能使用负数。 备注 该参数还接受 Private的值。 Private 实际上不是范围,而是变量的可选设置。 但是,使用此 cmdlet 的 Private...
事实证明在操作上重定向和Out-File非常的类似:当PowerShell转换管道结果时,文件的内容就像它在控制台上面输出的一样。Set-Content稍微有所不同。它在文件中只列出目录中文件的名称列表,因为在你使用Set-Content时,PowerShell不会自动将对象转换成文本输入。相反,Set-Content会从对象中抽出一个标准属性。上面的情况下,...