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Integer Validation in Perl

P: 67
Alright just wondering how to validate if a variable is an integer in perl?
If someone knows a good tutorial on this that would be nice, thanks.
Feb 22 '09 #1
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3 Replies


eWish
Expert 100+
P: 971
The perldocs are a great resource.

--Kevin
Feb 22 '09 #2

KevinADC
Expert 2.5K+
P: 4,059
Yes, perldoc is a wealth of information, and it comes with perl if you have perl installed you can access all the information on your local PC. The FAQs are especially helpful:

http://perldoc.perl.org/perlfaq4.htm...ger%2ffloat%3f
Feb 22 '09 #3

P: 67
@KevinADC
Thanks alot that really helped me, I was unaware the FAQ's were that useful lol.
Feb 22 '09 #4

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