2) 改为单行显示 Get-Commandninja |Select-Object-ExpandPropertySource 运行结果: PSC:\Users\zz9555>Get-Commandninja |Select-Object
function f {return @(1)} Write-Host (f).GetType() 上述代码的输出是System.Int32。 function f {Write-Output -NoEnumerate @(1)} Write-Host (f).GetType() 上述代码的输出是System.Object[]。 我们可以发现使用了Write-Output -NoEnumerate后数组没被展开。 七、别名 别名是cmdlet或其他命令(如函数等...
Test-MrSupportsShouldProcess [[-ComputerName] <Object>] [-WhatIf] [-Confirm] [<CommonParameters>] Once again, you can also use Get-Command to return a list of the actual parameter names, including the common, ones along with WhatIf and Confirm. PowerShell Copy (Get-Command -Name Test...
#然后火绒会对这个powershell执行脚本的行为进行行为拦截#echo ... | powershell 也会被拦截powershell#从cmd进入powershell界面functionConvertFrom-Base64($string){$bytes= [Sys;tem.Convert]::FromBase64String($string);$decoded= [System.Text.Encoding]::UTF8.GetString($bytes);return$decoded;}$a="cG93...
/// </summary> /// <remarks> /// It will be "inputStream" if the object came from the input /// stream. /// </remarks> /// <value>The path name</value> public string Path { get { return path; } set { pathSet = true; path = value; } } private string path; pri...
If the function is invoked without pipeline input, PowerShell executes theprocessblock only once. Within a pipeline, theprocessblock executes once for each input object that reaches the function. If the pipeline input that reaches the function is empty, theprocessblock doesn't execute. ...
所有其他類型的實例都是PSObject實例。PSTypeNames屬性包含前面加上還原串行化的原始類型名稱,例如Deserialized.System.Data.DataTable AllScope 選項 變數和別名具有Option屬性,可接受 AllScope的值。 具有AllScope屬性的項目會成為您所建立之任何子範圍一部分,不過它們不會由父範圍追溯繼承。
GetMethod('GetProcAddress', [Type[]] @('System.Runtime.InteropServices.HandleRef', 'string')) return $var_gpa.Invoke($null, @([System.Runtime.InteropServices.HandleRef](New-Object System.Runtime.InteropServices.HandleRef((New-Object IntPtr), ($var_unsafe_native_methods_news.GetMethod('Get...
NAME New-Module SYNOPSIS Creates a new dynamic module that exists only in memory. SYNTAX New-Module [-Name] <String> [-ScriptBlock] <ScriptBlock> [-ArgumentList <Object[]>] [-AsCustomObject] [-Cmdlet <String[]>] [-Function <String[]>] [-ReturnResult] [<CommonParameters>] DESCRIPTION ...
可以使用return语句在退出函数的同时返回值,下例中的函数在集合中搜索对象:展开表 PS C:\> function Find-Object($target, $haystack) >> { >> foreach ($item in $haystack) >> { >> if($item -eq $target) >> { >> return $item >> } >> } >> } >> PS C:\> Find-Object 5 (2...