How to write a simple powershell keypress script?

Question

PowerShell

You need to write a simple Powershell script. Task: Opening an application and pressing keys with expectation.
I would be grateful for any example.

Answer 1

run application with &
to press buttons, you can use WScript.Shell

$myshell = New-Object -com "Wscript.Shell"
$myshell.sendkeys("q")
Start-Sleep -m $delay

ps very inconvenient you chose a tool for the task
there is a specialized autoit with a language, compiler, editor and a bunch of other utilities