>>> 'x/x db_active'
x/x db_active
db_active:      1
db> 
>>> 'set $tabstops=-8'
set $tabstops=-8
tabstops must be >= 1
db> 
>>> 'print/d 5'
print/d 5
          5
db> 
>>> 'x/x db_active'
x/x db_active
db_active:      1
db> 
>>> session script complete