For completeness, here's a verbose solution: 

my $x;
my @a = qw(one two three);
print "$a[$_-1], " while $x++ < $#a;
print "$a[$#a]";

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In reply to Re: How do I print an array with commas separating each element? by Coruscate
in thread How do I print an array with commas separating each element? by Anonymous Monk

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