switch has the following parameters:Wildcard - Indicates that the condition is a wildcard string. If the match clause is not a string, the parameter is ignored. The comparison is case-insensitive. Exact - Indic
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 What Is (and What Isn’t) in Our Array? Windows PowerShell Tip: Adding a Simple Menu to a Windows PowerShell...
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 What Is (and What Isn’t) in Our Array? Windows PowerShell Tip: Adding a Simple Menu to a Windows PowerShell Scr...
private string _name = "PowerShellIsolatedStore"; /// <summary>name of store</summary> [Parameter] public string Name { get { return _name; } set { _name = value; } } When you create a parameter, you should choose whether it is positional or named. With a positional parameter you ...
The switch statement lists each condition and an optional action. If a condition obtains, the action is performed.Syntax 1:Syntax Kopēt switch [-regex|-wildcard|-exact][-casesensitive] ( <value> ) { <string>|<number>|<variable>|{ <expression> } {<statement list>} <string>|<number>...
The following example uses the wildcard character (*) to add all computers to the list of trusted hosts. PowerShell Set-ItemWSMan:localhost\client\trustedhosts-Value* You can also use a wildcard character (*) to add all computers in a particular domain to the list of trusted hosts...
Type:String[] Position:0 Default value:None Required:False Accept pipeline input:True Accept wildcard characters:True -ListSet Lists the performance counter sets on the computers. Use an asterisk (*) to specify all counter sets. Enter one name or a comma-separated string of counter set names...
default option. In this case, we wantYesto be the default option, so we pass PromptForChoice the value0; that’s becauseYesis the first item in our array of menu options. (And the first item in an array always has the index number 0.) What if we wantedNoto be the default option?
powershell switch 使用通配符,$a=ipconfig/allswitch-Wildcard($a){ "*DNS服务器*"{Write-Host$switch.current}}
You can pass the object back throughGet-CimInstanceand the values will be refreshed. This could be a good place to use the-Propertiesparameter onGet-CimInstanceto restrict the amount of data, but you need to give the property names because wildcard characters aren’t allowed. ...