good chemistry is complicated, and a little bit messy -LW |
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Re^4: Search and Copyby kennethk (Abbot) |
on Nov 23, 2012 at 17:47 UTC ( [id://1005308]=note: print w/replies, xml ) | Need Help?? |
Again, please use <code> tags and read How do I post a question effectively? I have found strict to be very helpful to identifying and avoiding bugs in my code -- see Use strict warnings and diagnostics or die. If I were going to write your posted code, it might look more like:
Changes that I made include:
You may consider going to http://learn.perl.org to gather some learning resources before trying to run too far. #11929 First ask yourself `How would I do this without a computer?' Then have the computer do it the same way.
In Section
Seekers of Perl Wisdom
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