1.2 ! paf 1: $h[$.a[1] $.b[2]] ! 2: was:<br> ! 3: count=^h._count[]<br> ! 4: b='$h.b'<br> ! 5: ! 6: ^h.delete[b] ! 7: ! 8: now:<br> ! 9: count=^h._count[]<br> ! 10: b='$h.b'