Here are some ECHO commands that you may find useful to type manually or in a batch file.
ECHO
This function shows you if command-echoing is (on) shown or (off) hidden.
ECHO OFF
This function lets you hide/turn off command-echoing.
ECHO ON
This function lets you show/turn on command-echoing.
ECHO.
This function lets you echo a blank line or echo a blank message.
ECHO /?
This function lets you see the command-echoing options.