2014-01-18から1日間の記事一覧
グループ $s = "2013/11/12"; ($y,$m,$d) = $s =~ /(\d+)\/(\d+)\/(\d+)/; print "$1-$2-$3\n"; print "$y-$m-$d\n"; 2013-11-12 2013-11-12 複数マッチ $s = "456__123___789"; @m = $s =~ /[\d]+/g; print "@m\n"; 456 123 789参考:perl で正規表現にマッ…
グループ $s = "2013/11/12"; ($y,$m,$d) = $s =~ /(\d+)\/(\d+)\/(\d+)/; print "$1-$2-$3\n"; print "$y-$m-$d\n"; 2013-11-12 2013-11-12 複数マッチ $s = "456__123___789"; @m = $s =~ /[\d]+/g; print "@m\n"; 456 123 789参考:perl で正規表現にマッ…