Let's say I've been using Powershell ISE for a while and my environment space is starting to get dirty, and I need to restart the interactive shell... I don't want to close my editor and reopen it. How to restart powershell ISE interactive shell to clear all variables without closing and reopening the Powershell ISE?
Ctrl+T opens a new PowerShell tab that starts as if it was a fresh PowerShell session.