{"version":"1.0","title":"\u660e\u3051\u65b9\u306b\u3053\u3064\u3053\u3064","description":"my $str = \"aaabbaa\"; $str =~ s/a{1,3}/match/g; print $str; sub sum{ my ($num1,$num2) = @_; my $total = $num1 + $num2; return $total; } my $result = sum(7,4); print $result;my @array = (2,4,5,6,8,9); my @mapped = map{$_ * 2} @array; foreach my $field(@mapped){ print $field.\"\\n\"; }my @array = (2,3,4);\u2026","width":"100%","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/nojikaba/","height":"190","categories":["perl"],"type":"rich","blog_title":"\u8def\u5730\u88cf\u30ab\u30b8\u30ce","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnojikaba.hatenadiary.org%2Fentry%2F20130816%2F1376684389\" title=\"\u660e\u3051\u65b9\u306b\u3053\u3064\u3053\u3064 - \u8def\u5730\u88cf\u30ab\u30b8\u30ce\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://nojikaba.hatenadiary.org/","author_name":"nojikaba","url":"https://nojikaba.hatenadiary.org/entry/20130816/1376684389","provider_name":"Hatena Blog","published":"2013-08-16 05:19:49","image_url":null}