[ 0]  ;
[ 0]  ; Existence search that should find NO match:
[ 0]  Cmd   1:  exists	No Such Place	NM
[ 0]  
[10]  Not found in index: No Such Place NM
[ 0]  ----------------------------------------------------------------------
[ 0]  ;
[ 0]  ; Details searches that should find single matches:
[ 0]  Cmd   2:  details_of	No Such Place	NM
[ 0]  
[ 5]  Not found in index: No Such Place NM
[ 0]  ----------------------------------------------------------------------
[ 0]  ;
[ 0]  ; Distance_between searches:
[ 0]  Cmd   3:  distance_between	101010	202020
[ 0]  
[10]  Invalid feature ID: 101010
[ 0]  ----------------------------------------------------------------------
[ 0]  ;
[ 0]  ; Exit
[ 0]  Cmd   4:  quit	
[ 0]  
[ 0]  Exiting...
[ 0]  ----------------------------------------------------------------------