$ randata
     36.99      1.92     26.64     71.67     91.57
     17.50      3.35     15.98     19.72     56.62
n = 10
sum = 341.97
max = 91.57, at position 4
min = 1.92, at position 1
range = 89.66
average = 34.20
number less than average = 6
number greater or equal average = 4

$ randata -n1000 -notable
n = 1000
sum = 49920.08
max = 99.86, at position 729
min = 0.08, at position 449
range = 99.78
average = 49.92
number less than average = 491
number greater or equal average = 509

$ randata -s44 -nostats
     74.97     65.46     79.23      6.19      7.28
     18.74     85.74     95.21     40.75     19.25

$ randata -nostats -s44
     74.97     65.46     79.23      6.19      7.28
     18.74     85.74     95.21     40.75     19.25

$ randata -x
bad option: x

$ randata -nk
bad option: nk

$ randata -n-4
bad option: n-4

$ randata -s
bad option: s

$ randata -
bad option:

$ randata n100
bad option: n100

$