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  1. or download this
    open(USER_LIST, '/etc/passwd')
        or die "Couldn't open: $!";
    ...
      @user_info = split /:/, $_;
      $user_dict{$user_info[0]} = $user_info[4] . " " . $user_info[5];
    }
    
  2. or download this
    @user_info[4,5];   #same as ($user_info[4],$user_info[5]);