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Questions tagged [data-dumper]

Data::Dumper is a Perl library for generating stringified representations of data structures, suitable for both printing and eval.

Data::Dumper is a Perl library for generating stringified representations of data structures, suitable for both printing and eval.

92 questions
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print array of arrays with a separator

I have written a simple perl script: #!/usr/bin/perl use strict; use warnings; use Data::Dumper; $Data::Dumper::Pair = ''; $Data::Dumper::Sortkeys = 1; $Data::Dumper::Terse = 1; my @A=( [ 1,2 ],[ 3,4,5 ], [ 6,7,8 ]); print Dumper(@A); The…
Vijay
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2 answers

How can I remove the title name of each unique number in Data::Dumper in perl?

I use Data::Dumper to catch uniqe number in each element. #!perl use warnings; use strict; use Data::Dumper; $Data::Dumper::Sortkeys = 1; my @names = qw(A A A A B B B C D); my %counts; $counts{$_}++ for @names; print Dumper…
Chen Leo
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