Unsortiert
0=hallo <
1=3 <
2=Hallo <
3= <
4=22 <
5=das war's <

Sortiert, lexikalisch
0= <
1=22 <
2=3 <
3=Hallo <
4=das war's <
5=hallo <
Argument "" isn't numeric in ncmp at yy.pl line 27.
Argument "Hallo" isn't numeric in ncmp at yy.pl line 27.
Argument "das war's" isn't numeric in ncmp at yy.pl line 27.
Argument "hallo" isn't numeric in ncmp at yy.pl line 27.

Sortiert, numerisch aufsteigend
0= <
1=Hallo <
2=das war's <
3=hallo <
4=3 <
5=22 <