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( #3333=superdoc: print w/replies, xml ) Need Help??

I have tried your suggestion and it did help to avoid comments but not for blank lines. Here I am provide the code and config file. Also providing output.

use strict; use warnings; use Data::Dumper; use Text::CSV_XS; use IO::File; my $hash_ref = csv_file_hashref('parameters.conf'); foreach my $key (sort keys %{$hash_ref}){ print qq{$key:}; print join q{,}, @{$hash_ref->{$key}}; print qq{\n}; } sub csv_file_hashref { my ($filename) = @_; my $csv_fh = IO::File->new($filename, 'r'); my $csv = Text::CSV_XS->new (); my %output_hash; while(my $colref = $csv->getline ($csv_fh)) { if ($colref->[0] =~ /^#/) { next; } my $anynonblank=0; for my $item (@$colref){ unless ($item =~ /^\s+$/) { $anynonblank=1; last; } } unless ($anynonblank) { next; } #print @$colref; #print "\n"; $output_hash{shift @{$colref}} = $colref; } return \%output_hash; } 1;
config file-
#sdadwlasda abc xyz,10 #ldfgld xyz pqr,2 #jwej pqr stq,0.1 # # # #
Output-
: abc xyz:10 pqr stq:0.1 xyz pqr:2

In reply to Re^6: Read CSV with column mapping by coretele
in thread Read CSV with column mapping by coretele

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