On Thu, Jan 14, 2010 at 5:10 AM, Gianluca Cecchi <gianluca.cecchi@xxxxxxxxx> wrote:
I'm not sure what you're talking about. If I understand the question, Perl does it already. DWIM, eh wot?
Hello,
any hint on trasforming with perl a number using only one substitute
function for reg exp?
Todo:
1.20 must become 1.2
1.00 must become 1
1.25 must remain the same
So that if after the dot are all zeros, I have to subtitute with
corresponding integer, and in general I have to remove trailing zeros
for decimal numbers.
I'm not sure what you're talking about. If I understand the question, Perl does it already. DWIM, eh wot?
C:\>perl -le "print for 1.20, 1.00, 1.25"
1.2
1
1.25
1.2
1
1.25
PS: please pardon the C:\ ;-)
--
-jp
He was the kind of man who was not ashamed to show affection. I guess that's what I hated about him.
deepthoughtsbyjackhandey.com
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