good chemistry is complicated, and a little bit messy -LW |
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PerlMonks |
Re^3: disk check using perlby pfaut (Priest) |
on Dec 14, 2007 at 17:39 UTC ( [id://657086]=note: print w/replies, xml ) | Need Help?? |
use warnings; can safely be removed. It's useful during development and debugging but shouldn't much change the operation of a program. As an alternative, you can add '-w' to the shebang line as in: #!/usr/bin/perl -w
In Section
Seekers of Perl Wisdom
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