John Luciani wrote:
That line should be ---
$pgskip = 100 unless defined $pgskip;
(* jcl *)
---
http://www.luciani.org
Really? I just tried it and it set pgskip to 100 even without the
--pgskip command line option specified. $pgskip gets defined when getopt
is invoked, or so it seems to me.
Besides, using the built in ability of the getopt package to specify a
default seems much cleaner. Plus, it works. Or at least it does for me.
--
David W. Schultz
http://home.earthlink.net/~david.schultz/
Just because you're constitutionally entitled to a personal opinion
doesn't mean you're constitutionally entitled to a professional opinion
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