我试图用连字符连接两个或三个变量.请查看以下示例.
my $QueueName = Support;
my $CustomerID = abc;
my $UserCountry = India;
my $Count = 12345;
my $Tn = $QueueName.$CustomerID.$UserCountry.$Count;
我得到以下输出:
"$Tn" = SupportabcIndia12345
但我希望这样:
$Tn = Support-abc-India-12345