When a variable does contain multiple values, however, you can use a special syntax to access just a single one of them. You would use $numbers[0] as the first item, $numbers[1] is the second, $numbers[-1] is the last, $numbers[-2] is the second-last and so on. Quotation Mark...
This works around that issue for zero values but not $null vs non-existent keys. Most of the time you don't need to make that distinction but there are methods for when you do. PowerShell Copy if( $person.ContainsKey('age') ){...} We also have a ContainsValue() for the sit...
You can specify multiple values separated by commas. Expand table Type: String[] Position: Named Default value: None Required: False Accept pipeline input: False Accept wildcard characters: False Applies to: Exchange Server 2016, Exchange Server 2019, Security & Compliance...
Create multiple user accounts Create a comma-separated value (CSV) file that contains the required user account information. For example: PowerShell UserPrincipalName,FirstName,LastName,DisplayName,UsageLocation,MailNickname ClaudeL@contoso.onmicrosoft.com,Claude,Loiselle,Claude Loiselle,US,claudel LynneB...
For example, theNameparameter of theGet-Servicecmdlet accepts multiple values. The following commands are both valid: PowerShell Get-Service-Namewinrm, netlogon PowerShell $s="winrm","netlogon"Get-Service-Name$s Accepts Pipeline Input
How to create an empty .csv file that contains only my header row? How to Create Contacts using Powershell? how to create multiple copies of a file with renamed filenames How to create new Excel file and write to it using openXML in powershell How to create shortcut in startup menu ...
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...
Returns the result of one or more statements. For a single result, returns ascalar. For multiple results, returns an array. Use this when you want to use an expression within another expression. For example, to embed the results of command in a string expression. ...
but I run lots of commands. I would like to create a custom Windows PowerShell function that contains the capability of several commands. This would allow me to be able to type a single command, and have it perform multiple actions. I used to be able to do things like this in other ...
How to create an empty .csv file that contains only my header row? How to Create Contacts using Powershell? how to create multiple copies of a file with renamed filenames How to create new Excel file and write to it using openXML in powershell How to create shortcut in startup menu ...