Script displays every line while running

I am using 2012a version. When I run a script from F5 or play button, it writes every line on the command window. How do I make this not print every line? Is there an option I must disable?

Other things that do work properly: If I execute current cell (Ctrl+Enter) or Ctrl+Shift+Enter, then it does not display in the command window. If I highlight one line and press F9, it will display the selected line. Thanks

Answer 1

[Walter Roberson]

Try

 echo off

[Mech Princess]

thanks. It worked. For some reason. restarting matlab worked one time. but not every time