{"published":"2020-08-29 09:59:08","image_url":null,"provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhtn20190109.hatenablog.com%2Fentry%2F2020%2F08%2F29%2F095908\" title=\"Perl\u3067Hello World - HTN20190109\u306e\u65e5\u8a18\" 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://htn20190109.hatenablog.com/","categories":["OS"],"version":"1.0","blog_title":"HTN20190109\u306e\u65e5\u8a18","height":"190","url":"https://htn20190109.hatenablog.com/entry/2020/08/29/095908","description":"Ubuntu (20)https://qz.tsugumi.org/Perl_IO_Socket_INET.htmlhttps://www.geekpage.jp/programming/perl-network/simple-http-serv.php perl -v vim hello.pl#! /usr/bin/perlprint \"Hello World!\\n\" perl hello.pl --vim web.pl #!/usr/bin/perl use IO::Socket; my $s = IO::Socket::INET->new( LocalAddr => \"ubu20\", L\u2026","provider_url":"https://hatena.blog","title":"Perl\u3067Hello World","type":"rich","author_url":"https://blog.hatena.ne.jp/HTN20190109/","width":"100%","author_name":"HTN20190109"}