範はん囲い演えん算ざん子しMeanings1nounrange operator (..)computing›Computing term for the operator that specifies a range, often written as two dots (..).Perlでは、範はん囲い演えん算ざん子し「..」を使つかってリストを生せい成せいできる。In Perl, you can generate a list using the range operator '..'.