Try

#!/usr/bin/perl
use strict;
use Text::CSV;

my @hdr = qw(
  DeviceID PosTxnID MobileNumber Timestamp PosID PosUserID ShopID
  Prodcode ProdDescription ProdDept ProdGroup1 ProdGroup2 Qty Value);
my @e14 = ('','','','','','','','','','','','','',''); 
my $spacer = 0;

# grab user input..
print "Enter the name of the file to read: ";
my $filetoread = <STDIN>;
chomp ($filetoread);

print "Enter the name of the file to write: ";
my $filetowrite = <STDIN>;
chomp ($filetowrite);

open my $fh_read, '<', $filetoread 
     or die "Unable to read [$filetoread] : $!";
my $csvi = Text::CSV->new( { binary=>1 } );

open my $fh_write, '>', $filetowrite 
     or die "Unable to write [$filetowrite] : $!";
my $csvo = Text::CSV->new( { binary=>1, eol=>$/, quote_space => 0} );

my $ar = $csvi->getline($fh_read);
s/ //g for @$ar;

$csvi->column_names($ar); 
$csvo->column_names(@hdr); 
$csvo->print($fh_write,\@hdr);

my ($code,$desc);
print "Reading file $filetoread\n";
while (my $hri = $csvi->getline_hr($fh_read)) {
  if ($hri->{InvDate}) {
    my ($dd,$mm,$yyyy) = split "/",$hri->{InvDate};
    my $hro = { 
          DeviceID  => $hri->{CustCode}, 
          PosTxnID  => $hri->{InvNum}, 
          MobileNumber => '',
          Timestamp => $yyyy.'-'.$mm.'-'.$dd.' 00:00', 
          PosID     => '', 
          PosUserID => '',
          ShopID    => '2345', 
          Prodcode  => $code, 
          ProdDescription => $desc, 
          ProdDept  => '',
          ProdGroup1=> '', 
          ProdGroup2=> '', 
          Qty       => $hri->{Qty}, 
          Value     => $hri->{NetAmt} 
        };
    if ($spacer) { 
      $csvo->print($fh_write,\@e14); 
      $spacer = 0;
    }
    $csvo->print_hr($fh_write,$hro);
  }
  elsif ($hri->{CustCode}) { 
    ($code,$desc) = split ' - # ',$hri->{CustCode}; 
  }
  elsif ($hri->{LineDisc}) { 
    $spacer = 0; 
  }
}
close $fh_read;
close $fh_write;
print "Created file $filetowrite\n";

[download]
poj

In reply to Re^3: Modifying an existing Perl script to ask for input and output filenames and also remove double quotes for outfile file by poj
in thread Modifying an existing Perl script to ask for input and output filenames and also remove double quotes for outfile file by ei6eqb

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