I think you should be using single quotes so shell stuff doesn't get expanded. And maybe -l to add a newline: 

$ perl -MPDL -le '$arr = sequence(10); print $arr'
[0 1 2 3 4 5 6 7 8 9]

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In general, they do what you want, unless you want consistency. -- perlfunc

In reply to Re: RFC: 101 Perl PDL Exercises for Data Analysis by reisinge
in thread RFC: 101 Perl PDL Exercises for Data Analysis by thechartist

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