What is invoke WebRequest?
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Regarding this, what is invoke expression?
Description. The Invoke-Expression cmdlet evaluates or runs a specified string as a command and returns the results of the expression or command. Without Invoke-Expression , a string submitted at the command line would be returned (echoed) unchanged.
Beside above, what is MS PowerShell? Windows PowerShell is a Windows command-line shell designed especially for system administrators. Unlike most shells, which accept and return text, Windows PowerShell is built on top of the . NET Framework common language runtime (CLR) and the . NET Framework, and accepts and returns . NET Framework objects.
Also to know, how do you create a function in PowerShell?
To create a function, call the function keyword followed by a name for the function, then include your code inside a pair of curly braces.
- function Add-Numbers { $args[0] + $args[1] }
- function Output-SalesTax { param( [int]$Price, [int]$Tax ) $Price + $Tax. }
- Example Functions.
- Related PowerShell Cmdlets:
What does invoke command do?
Description. The Invoke-Command cmdlet runs commands on a local or remote computer and returns all output from the commands, including errors. Using a single Invoke-Command command, you can run commands on multiple computers.