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Re^2: Data::Table - empty values - avoid warnings

by andreas1234567 (Vicar)
on Oct 25, 2007 at 07:39 UTC ( [id://647096]=note: print w/replies, xml ) Need Help??

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  1. or download this
    ((defined($_->[0]) && $_->[0] =~ m/^\d+$/) ? $_->[0] : 0)
  2. or download this
    $ perl
use strict;
...
1,10,11
2,20,22
3, ,3

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