use Scalar::Util qw( looks_like_number );
print looks_like_number('12,48');
# --> 0

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He's PARSING a csv (or more probably a tab or semicolon separated file) so he needs to go exactly the other way around. Accept 12,48 and treat it as a number.

Jenda
Enoch was right!
Enjoy the last years of Rome.

In reply to Re^4: Change decimal point temporarily by Jenda
in thread Change decimal point temporarily by lima1

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