Clear the screen.
If CLS is redirected to file, console or executed through FOR /F it will print a line feed character (ASCII 10).
If the screen is successfully cleared %ERRORLEVEL% = unchanged (this is a bug)
If a bad switch is given = 1
Echo You didnt see that
CLS is an internal command.
“Let me be clear: America wants a strong, peaceful, and prosperous Russia” ~ Barack Obama
ECHO - Display message on screen
Powershell: Clear-Host - Clear the screen