Saving all output to "!!{outputDirectory}!!/nullinput.q.raw". Enter "record" with no arguments to stop it.
>>>  !run !!{qFileDirectory}!!/nullinput.q
>>>  create table tstnullinut(a string, b string);
No rows affected 
>>>  select x.* from tstnullinut x;
'a','b'
No rows selected 
>>>  select x.a, count(1) from tstnullinut x group by x.a;
'a','_c1'
No rows selected 
>>>  
>>>  !record