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} # real datafiles my ($basename) = ( $filename =~ m/^(\S+)\.txt/ ) or warn;
printf " D + C: \t%15s%16s\n", &big_money( ( $saldi{$filename}{'"D"'} * -1 ) + ( $saldi{$filename}{'"C"'} + ) ), &big_money($deltaSum); } #sample
#!/usr/bin/perl -w use strict; ... 494,eur,2006,"D",79 494,eur,2006,"C",100 494,eur,2006,"C",1