If you want to allow more than one value for the ComputerName parameter, use the String datatype but add square brackets ([]) to the datatype to allow an array of strings. PowerShell Copy function Test-MrParam
!!! powershell script to add a word in the beginning of the text file - URGENT !!! 'A positional parameter cannot be found that accepts argument '$null'. 'Name' Attribute cannot be modified - owned by the system 'set-acl.exe' not recognized as the name of a cmdlet, 'Set-Executio...
If you want $result to be an array of strings, you need to declare the variable as an array.In this example, $result is an array of strings. The Count and Length of the array is 1, and the Length of the first element is 4....
下面的Here-strings例子不错,也就是将脚本文件通过@' '@闭合起来。 PSE:>@'>> Get-Date>> $Env:CommonProgramFiles>> #Script End>> "files count">> (ls).Count>> #Script Really End>>> '@>myscript.ps1>>PSE:>.MyScript.ps12019年3月27日18:15:10C:\ProgramFiles\CommonFilesfilescount20 Here...
Calls the static properties and methods of a .NET class. To find the static properties and methods of an object, use the Static parameter of theGet-Membercmdlet. The member name may be an expression. PowerShell [datetime]::Now'MinValue','MaxValue'|ForEach-Object{ [int]::$_} ...
Risk Management Parameter Descriptions See also Short description Describes the parameters that can be used with any cmdlet. Long description The common parameters are a set of cmdlet parameters that you can use with any cmdlet. They're implemented by PowerShell, not by the cmdlet developer, and...
Those are fed to the “–computerName” parameter of “Get-Service.” In this case, the shell can feed any parenthetical expression that returns an array of strings to the “–computerName” parameter, because the parameter is designed to accept arrays of strings. Scope Scope is a ...
$StringArray="MYVAR1='String1'","MYVAR2='String2'"Invoke-Sqlcmd-Query"SELECT `$(MYVAR1) AS Var1, `$(MYVAR2) AS Var2"-Variable$StringArrayVar1 Var2 --- --- String1 String2 This command uses an array of character strings as input to the Variable parameter. The...
Multiple arguments are allowed only if the parameter accepts a collection such as an array of strings. You may mix positional and named parameters in the same cmdlet. In this case, the system retrieves the named arguments first, and then attempts to map the remaining unnamed arguments to the...
Any parameter of type CMSMessageRecipient supports identifiers in the following formats:· An actual certificate (as retrieved from the certificate provider)· Path to the a file containing the certificate· Path to a directory containing the certificate...