Generate a list of random numbers

    sffrandom 10
        will generate 10 numbers
    sffrandom 20 o
        will generate 20 octal numbers (o-octal, d-decimal, x-hex-default)
    sffrandom 5 d 29
        will generate 5 decimal numbers with a seed number of 29

    sffrandom -v will show the version number and exit

Version control
;000    01aug02 chj original version

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