Why is command window printing out all the code?

This is the first time this has happened... Is there any way to disable this?

Answer 1

[Star Strider]

The echo function may have become activated somehow.

See if:

echo off

solves it.

.

[K Yang]

Yes it does! Thank you very much!

[Star Strider]

As always, my pleasure!

Answer 2

[per isakson]

There is a function called echo(), which I've never used. Have you run

echo on

by mistake?

I reproduced the behavior you see

>> echo on
>> Untitled
%%
A = 1;
B = 2;
C = 3;
D = 4;
>> 
>> echo off
>> Untitled
>> 

[K Yang]

Thank you so much!!!