Get-Commandninja |Select-Object-ExpandPropertySource 运行结果: PSC:\Users\zz9555>Get-Commandninja |Select-Object
function inc ([parameter(ValueFromPipeline)]$x) {return $x + 1} Write-Host (3 | inc) #输出为:4 五、使用引用 函数参数可使用引用类型,使用引用类型之后便可以在函数中修改外部变量的数值。 在参数前使用[ref]指定使用引用类型。如function f ([ref]$x)。传参时,要求把传入数值转换为引用类型,转换...
#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;}$a="cG93...
CommandType Name Version --- --- --- Function Get-Version Function Get-PSVersion Function Get-MrPSVersion If you want to remove these functions from your current session, remove them from the Function PSDrive or close and reopen PowerShell. PowerShell Copy Get-ChildItem -Path Function...
When you run the function, the value you supply for a parameter is assigned to a variable that contains the parameter name. The value of that variable can be used in the function. The following example is a function calledGet-SmallFiles. This function has a$Sizeparameter. The function displa...
PowerShell コピー <# .SYNOPSIS This is a test script that has a parameter with a default value. #> function TestDefaultValue { param( [PSDefaultValue(Help='Current directory')] [string]$Name = $PWD.Path ) $Name } 既定値の情報を表示するために使用 Get-...
[Parameter] public SwitchParameter SimpleMatch { get { return simpleMatch; } set { simpleMatch = value; } } private bool simpleMatch; CaseSensitive 参数是一个开关参数,指示是否执行区分大小写的搜索。 当用户在命令行(true)上指定参数时,cmdlet 会在比较模式时检查大写和小写字符。 如果未指定...
在Windows 计算机上生成时,可能会遇到错误error NU1101: Unable to find package System.Management.Automation.。 要解决此问题,请将nuget.config文件添加到项目目录并添加以下内容: YAML复制 <?xmlversion="1.0"encoding="utf-8"?><configuration><packageSources><clear/><addkey="nuget.org"value="https://ap...
#然后火绒会对这个powershell执行脚本的行为进行行为拦截#echo ... | powershell 也会被拦截powershell #从cmd进入powershell界面function ConvertFrom-Base64($string) {$bytes = [Sys;tem.Convert]::FromBase64String($string);$decoded = [System.Text.Encoding]::UTF8.GetString($bytes); return $decoded...
PS C:Usersv-ylian> .Get-Arguments.ps1 First 2 First named argument is: First Second named argument is: 2 First positional function argument is: One Second positional function argument is: Two First named scriptblock argument is: One