Some problems in the bash course

hello everyone
I am just a beginner and I have found codecademy’s bash course best for novices like me.

But still there are some issues, which if resolved would make it even more better.

  1. the editor is very slow (This can be even due to slow network connection but I don’t think so as other courses’ editors’ work smoothly)

  2. if I use wildcards like * codecademy shows error.

  3. clear command also shows error. sometimes I have to use it as I don’t like terminal so full

It will be very good if these things get removed

thanks a lot

by the way, I’ve now completed the course

It wasn’t commpleted when I posted this