PowerShell “echo on”

Set-PSDebug -Trace 1

• 0: Turn script tracing off.
• 1: Trace script lines as they run.
• 2: Trace script lines, variable
  assignments, function calls, and scripts.

For more info: https://learn.microsoft.com/en-us/powershell/module/microsoft.powershell.core/set-psdebug?view=powershell-6