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Perl

[Perl] 파일입력, replace, split, sort

open PRB, "names.txt";
my $names_str;
while(defined(my $line=)) {
chomp($line);
$names_str = $line;
}
$names_str =~ s/\"//g;
my @names_list=split /,/, $names_str;
@names_list = sort @names_list;
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