Get-ChildItem Variable: 还可以使用 Get-Variable cmdlet 查看内存中的变量: PowerShell 复制 Get-Variable 备注 Windows PowerShell 包含多个 cmdlet,用于创建、操作和查看变量。 但很少会使用这些变量,因为可以直接创建和操作变量,而无需使用 cmdlet。 因此,本课程仅简要介绍了用于操作变量的 cmdlet。下...
IgnoreCase : True LineNumber : 1 Line : 64 Path : Variable:\MaximumHistoryCount Pattern : [0-9] 使用脚本块搜索字符串“Pos”的文件SelectStrCommandSample.cs。 -cmatch 运算符执行不区分大小写的模式匹配。 PowerShell 复制 Select-Str -Path "SelectStrCommandSample.cs" -Script { if ($a...
example, you might need to update the Voice over IP (VoIP) attribute on multiple domain user accounts. Or you might need to check the status of a group of services and restart all of them that are stopped. When you put multiple objects or values into a variable, it bec...
Positional parameter values are assigned to the $args array variable. The value that follows the function name is assigned to the first position in the $args array, $args[0]. The following Get-Extension function adds the .txt filename extension to a filename that you supply: PowerShell ...
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A cast can also be performed when a variable is assigned to usingcast notation. Comma operator, As a binary operator, the comma creates an array or appends to the array being created. In expression mode, as a unary operator, the comma creates an array with just one member. Place the com...
Referencing Variables and Variable Values 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 ...
So what value are we assigning to the variable $yes? Well, to generate that value we use theNew-Objectcmdlet to create an instance of theSystem.Management.Automation.Host.ChoiceDescriptionclass; the ChoiceDescription class just happens to be a .NET Framework class that enables you to define op...
Calculates the entropy of a file or byte array. Lib Libraries required by some of the RE functions. Capstone The Capstone disassembly engine C# binding. De4dot A powerful .NET deobfuscation and .NET PE parsing library. PSReflect A module used to easily define in-memory enums, structs, and ...
Invoke-PortScan.ps1 is a function for scanning all possible TCP ports on a target. I will improve in future by including UDP as well as the ability to define a port range. This one is honestly not even worth using because it is very slow. Threading is a weak area of mine and I pla...