open my $file => "<", $ipfile or die "Open: $!";

I recognize the open above, but am curious why you're using the => instead of the comma. I realize they are synonymous. I was just curious why you chose that form over: 

open my $file, '<', $ipfile or die "Open: $!";

[download]

Charles K. Clarkson

Curiosity was framed. Ignorance killed the cat.

In reply to Re: for loop by CharlesClarkson
in thread for loop by s0ttle

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