I must be getting old. I distinctly remember learning that lesson when Perl 5 was freshly minted. The grammar must have been "improved" since then. You are right about the latter for sure; how many times do I say 
my ($x,$y,$z)= @_;
</code?

So the <code>my ($x)

[download]
vs (my $x) must be (or have been) something more subtle.

In reply to Re^3: Add Perl Varibles in system() by John M. Dlugosz
in thread Add Perl Varibles in system() by ahjohnston25

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