In a get-help –full, what does the Position parameter mean?

In PowerShell, you can get a wealth of information from using the Get-Help parameter. For example, if you type Get-Help Get-Command, you receive basic help information for the cmdlet Get-Command. For detailed information, type Get-Help Get-Command –full.

The first section of this expanded help file is the basic information for the cmdlet. It includes the syntax, a description, and in some cases, related commands. The next section list the parameters and the third examples. We will focus on the parameters section.

Below is the parameter Name from Get-Command.

-Name

Gets information only about the cmdlets or command elements with the specified name. represents all or part of the name of the cmdlet or command element. Wildcards are permitted.

To list commands with the same name in execution order, type the command name without wildcard characters. For more information, see the Notes section.

Required? false

Position? 1

Default value

Accept pipeline input? true (ByValue, ByPropertyName)

Accept wildcard characters? false

The Position value tells you if there is a specific order in which this parameter needs to be listed. In this case, it should be the first parameter for this cmdlet. Others that say Named can be placed anywhere after any required parameters.

http://wiki.poshcode.org/Cmdlet_Help/Microsoft.PowerShell.Core/Get-Help

Comments

How to list all the AD LDS instances on a server

AD LDS allows you to provide directory services to applications that are free of the confines of Active Directory. To list all the AD LDS instances on a server, follow this procedure: Log into the server in question Open a command prompt. Type dsdbutil and press Enter Type List Instances and press Enter . You will receive a list of the instance name, both the LDAP and SSL port numbers, the location of the database, and its status.

How to run GPResult on a remote client with PowerShell

In the past, to run the GPResult command, you would need to either physically visit this client, have the user do it, or use and RDP connection. In all cases, this will disrupt the user. First, you need PowerShell remoting enabled on the target machine. You can do this via Group Policy . Open PowerShell and type this command. Invoke-Command –ScriptBlock {GPResult /r} –ComputerName <ComputerName> Replace <ComputerName> with the name of the target. Remember, the target needs to be online and accessible to you.

Error icon when creating a GPO Preference drive map

You may not have an error at all. Take a look at the drive mapping below. The red triangle is what threw us off. It is not an error. It is simply a color representation of the Replace option of the Action field in the properties of the drive mappings. Create action This give you a green triangle. The Create action creates a new mapped drive for users. Replace Action The Replace action gives you a red triangle. This action will delete and recreate mapped drives for users. The net result of the Replace action is to overwrite all existing settings associated with the mapped drive. If the drive mapping does not exist, then the Replace action creates a new drive mapping. Update Action The Update action will have a yellow triangle. Update will modify settings of an existing mapped drive for users. This action differs from Replace in that it only updates settings defined within the preference item. All other settings remain as configured on the mapped drive. If the

Jason Yoder, MCT

Search This Blog