Here's a home brewed example of how to get your format.
Similar to some others you have and probably will again
receive.
#!/usr/bin/perl -w
my %segment = ();
$file = "source_data.txt";
# Open the source file ...
open (FILE,$file)||die "Can't open the source data file $file\n$!\n";
while(<FILE>){
if (/,/){
chomp;
s/\"//g; # no more double quotes
my ($segname, @rec) = (split(/,/))[2,0,1];
push @{$segment{$segname}}, \@rec;
}
}
close (FILE);
foreach (keys %segment) {
print "$_\n";
# let's get the new comma + space in there and print
foreach (@{$segment{$_}}) {
print join(", ",@$_) . "\n";
}
print "end\n";
}
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