in reply to Perl Programming guidelines/rules
18.Did you consider using CVS?
28. I do not agree. If you leave out $_ you prohibit a vital perl feature.
30.If warnings are turned on you are warned about uninitialized values, aren't you?
Finally, there is perltidy, which formats your code according to your rules.
28. I do not agree. If you leave out $_ you prohibit a vital perl feature.
30.If warnings are turned on you are warned about uninitialized values, aren't you?
Finally, there is perltidy, which formats your code according to your rules.
update (broquaint): title change (was $_)
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Re: ($_) use warnings and uninitialized variables
by mt2k (Hermit) on Nov 22, 2002 at 23:08 UTC |
In Section
Meditations