When you create a PowerShell function, all parameters are positional until you start adding the “Position” attribute. Once you start to do this, all parameters with no “Position” are suddenly named and must be specified. Have a look: Here is a classic function declaration, producing three...
Parameters can be optional or required. If a parameter is required, and you run the cmdlet without providing a value for that parameter, Windows PowerShell prompts you to provide a value for it. For example, if you run the commandGet-Item, you receive the following messa...
Using ODBC in PowerShell Scripts and Callbacks Flyway connects to database using JDBC, but when we're automating Flyway with PowerShell, we can't use JDBC directly to get access to the metadata we need to add useful reports and other functionality to Flyway's build and migration processes. ...
The using statements must come before any other statements in a script or module. No uncommented statement can precede it, including parameters. The using statement must not contain any variables. The using statement isn't the same as the using: scope modifier for variables. For more information...
The Namespace can be seen a file system structure that organizes the objects on function, inside of each namespace the objects are just like in PowerShell in what is called Class Instances and each of this is populated with the OS and Application information as the ...
This article spoke about all possible ways to monitor the disk space utilization, One of the important system parameters to be measured to increase the availability of the application. Due to this scripts, anyone can monitor large, complex environments across multiple...
Parameters and variables A parameter lets you bring in values from outside the template file. For example, if you're manually deploying the template by using the Azure CLI or Azure PowerShell, you'll be asked to provide values for each parameter. You can also create...
To get a list of scheduled tasks on a remote computer, you can use the -CimSession parameter. You will need PowerShell Remoting enabled for this to work. In this example, I’m working on DC1 and will get the scheduled tasks on remote computer PC1. ...
[-ServiceInstance] <string> [-AddManagedByService] [-AddServiceInstance] [-DeleteMappedAddresses] [-ErrorPath <string>] [-Force] [-WhatIf] [-Confirm] [<CommonParameters>] Export-IpamRange [-AddressFamily] <string> {IPv4 | IPv6} [-Path <string>] [-PassThru] [-Force] [<CommonParamet...
Param ( [Parameter(Mandatory, ValueFromRemainingArguments)] [System.String[]] $Babbel ) foreach ($b in $Babbel) { Write-Host "$b`n" } Seeabout_Functions_Advanced_Parameters For example, if you use%ActivSel%in FreeCommander, you can select multiple files and run the script ...