# variable in turing machine

Here is a simple turing machine, that accepts only $$0$$.

For this, it read $$0$$, write it with $$x$$, then move to right and checks end, if it is end it accepts.

With that logic, I can also add this 1->x,R, then it accepts all strings of length 1, {'0','1'}.

What I want to do is, instead of writing to logic I want to write one, $anything$ -> $another_thing$,R.

Can I do it?